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Python traceback.format_tb函数代码示例

本文整理汇总了Python中traceback.format_tb函数的典型用法代码示例。如果您正苦于以下问题:Python format_tb函数的具体用法?Python format_tb怎么用?Python format_tb使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了format_tb函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: __exit__

    def __exit__(self, exc_type, exc_value, exc_tb):
        self.end = time()
        self.duration = self.end - self.start
        if exc_type:
            if issubclass(exc_type, SkipTest):
                self.result = 'SKIP'
            else:
                if issubclass(exc_type, AssertionError):
                    self.result = 'FAIL'
                    self.traceback = ''.join(format_tb(exc_tb)[:-1])
                else:
                    self.result = 'ERROR'
                    self.traceback = ''.join(format_tb(exc_tb))
                    self.error = '%s: %s' % (
                        exc_type.__name__, unicode(exc_value)
                    )
        else:
            self.result = 'OK'

        if hasattr(self.testcase, 'test_actions'):
            self.testcase.test_actions.append({
                "text": self.text,
                "start": self.start,
                "end": self.end,
                "duration": self.duration,
                "result": self.result,
                "error": self.error,
                "traceback": self.traceback
            })

        if self.testcase.config.verbosity > 1:
            msg = " ...%s\n" % self.result.lower()
            print_debug(self.out, msg)
开发者ID:sh0ked,项目名称:lode_runner,代码行数:33,代码来源:test_action.py

示例2: handle_exception

    def handle_exception(self, exc_type, exc_value, exc_traceback):

        # exceptions from blivet_utils have 'original' traceback as part of the message
        # but we want to show the original message and traceback separately
        exc_str, tr_str = self._parse_exception(exc_value)
        if tr_str is not None:
            tr_str += "------------------------------\n"
            tr_str += "".join(traceback.format_tb(exc_traceback))
        else:
            tr_str = "".join(traceback.format_tb(exc_traceback))

        allow_report = command_exists("gnome-abrt")
        allow_ignore = self.allow_ignore and not issubclass(exc_type, errors.CommunicationError)

        if allow_ignore:
            msg = _("Unknown error occured.\n{error}").format(error=exc_str)
        else:
            msg = _("Unknown error occured. Blivet-gui will be terminated.\n{error}").format(error=exc_str)

        dialog = message_dialogs.ExceptionDialog(self.main_window, allow_ignore,
                                                 allow_report, msg, tr_str)
        response = dialog.run()

        if response == constants.DialogResponseType.BACK:
            return
        else:
            # restore handler and re-raise original exception
            sys.excepthook = self.excepthook
            sys.excepthook(exc_type, exc_value, exc_traceback)

            if response == constants.DialogResponseType.REPORT:
                subprocess.call(["gnome-abrt"])

            Gtk.main_quit()
开发者ID:rhinstaller,项目名称:blivet-gui,代码行数:34,代码来源:exception_handler.py

示例3: get_assemblies

    def get_assemblies(self, job_id=None, asm_id=None, stdout=False, outdir=None):
        if not job_id:
            raise NotImplementedError('Job id required')
        # Get node id
        res = requests.get('http://{}/user/{}/job/{}/assembly'.format(
                self.url, self.user, job_id), headers=self.headers)

        # Download files
        try:
            nodes_map = json.loads(res.text)
            if stdout: # Get first one and print
                asm_file = self.shock.download_file(nodes_map.values()[0], outdir=outdir)
                with open(asm_file) as f:
                    for line in f:
                        print line
            elif asm_id:
                ordered = collections.OrderedDict(sorted(nodes_map.items()))
                id = ordered.values()[int(asm_id)-1]
                self.shock.download_file(id , outdir=outdir)

            else:
                for node_id in nodes_map.values():
                    self.shock.download_file(node_id, outdir=outdir)
        except:
            print traceback.format_tb(sys.exc_info()[2])
            print sys.exc_info()
            raise Exception("Error retrieving results")
        return 
开发者ID:cbun,项目名称:narrative,代码行数:28,代码来源:client.py

示例4: handle_pending_instances

    def handle_pending_instances(self):
        """
        method description.
        recovery-controller I do the recovery
        of outstanding recovery VM at startup.
        """
        try:
            self.rc_config.set_request_context()
            db_engine = dbapi.get_engine(self.rc_config)
            session = dbapi.get_session(db_engine)

            self._update_old_records_vm_list(session)
            result = self._find_reprocessing_records_vm_list(session)

            # [recover_starter]section
            recover_starter_dic = self.rc_config.get_value("recover_starter")
            semaphore_multiplicity = recover_starter_dic.get(
                "semaphore_multiplicity")

            # Set multiplicity by semaphore_multiplicity
            sem = threading.Semaphore(int(semaphore_multiplicity))

            # Execute vm_recovery_worker
            if len(result) > 0:
                # Execute the required number
                for row in result:
                    vm_uuid = row.uuid
                    primary_id = row.id
                    msg = "Run thread rc_worker.recovery_instance." \
                        + " vm_uuid=" + vm_uuid \
                        + " primary_id=" + str(primary_id)
                    LOG.info(msg)
                    thread_name = self.rc_util.make_thread_name(
                        VM_LIST, primary_id)
                    threading.Thread(
                        target=self.rc_worker.recovery_instance,
                        name=thread_name,
                        args=(vm_uuid, primary_id, sem)).start()

            # Imperfect_recover
            else:
                return

            return
        except KeyError:
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(error_type)
            LOG.error(error_value)
            for tb in tb_list:
                LOG.error(tb)
            return
        except:
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(error_type)
            LOG.error(error_value)
            for tb in tb_list:
                LOG.error(tb)
            return
开发者ID:liu4480,项目名称:masakari,代码行数:60,代码来源:masakari_starter.py

示例5: create

    def create(self, environ, start_response, route_vars):
        """POST /: Create new Inception Cloud."""

        request_body = _read_request_body(environ)
        opt_dict = anyjson.deserialize(request_body)

        response_headers = [('Content-type', 'text/json')]
        status = '200 OK'
        result = {}

        try:
            # Copy request authorization environment to local environment
            for kw in OS_AUTH_KEYWORDS:
                os.environ[kw] = opt_dict[kw]

            ao = OrchestratorThread(opt_dict, 'create')
            ao.start()
            result = {'cloud': {'id': ao.ic.id.hex, }}
        except KeyError as ke:
            # KeyError almost certainly means the OpenStack authorization
            # environment (OS_*) wasn't provided making this a bad request
            t, v, tb = sys.exc_info()   # type, value, traceback
            status = '400 Bad Request'
            result = {'exception': {'type': t.__name__, 'value': v.args, }, }
        except Exception:
            t, v, tb = sys.exc_info()   # type, value, traceback
            print traceback.format_tb(tb)
            status = '500 Internal Server Error'
            result = {'exception': {'type': t.__name__, 'value': v.args, }, }
        finally:
            start_response(status, response_headers)
            return [anyjson.serialize(result)]
开发者ID:changbl,项目名称:inception,代码行数:32,代码来源:server.py

示例6: _skip_node_accident_vm_recovery

    def _skip_node_accident_vm_recovery(self, uuid, vm_state):
        # Initalize status.
        status = self.STATUS_NORMAL

        try:
            self.rc_util_api.do_instance_reset(uuid, 'error')

            msg = "Skipped recovery. " \
                  "instance_id:%s, " \
                  "accident type: [node accident]." % (uuid)
            LOG.info(self.rc_util.msg_with_thread_id(msg))

        except EnvironmentError:
            status = self.STATUS_ERROR
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(self.rc_util.msg_with_thread_id(error_type))
            LOG.error(self.rc_util.msg_with_thread_id(error_value))
            for tb in tb_list:
                LOG.error(self.rc_util.msg_with_thread_id(tb))
        except:
            status = self.STATUS_ERROR
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(self.rc_util.msg_with_thread_id(error_type))
            LOG.error(self.rc_util.msg_with_thread_id(error_value))
            for tb in tb_list:
                LOG.error(self.rc_util.msg_with_thread_id(tb))

        return status
开发者ID:sampathP,项目名称:openstack-masakari,代码行数:30,代码来源:worker.py

示例7: _marshaled_dispatch

    def _marshaled_dispatch(self, data, dispatch_method=None):

        logger.debug('data: "%s"' % data)
        id = None
        try:
            req = json.loads(data)
            method = req["method"]
            params = req["params"]
            id = req["id"]

            if dispatch_method is not None:
                result = dispatch_method(method, params)
            else:
                result = self._dispatch(method, params)
            response = dict(id=id, result=result, error=None)
        except:
            extpe, exv, extrc = sys.exc_info()
            err = dict(type=str(extpe), message=str(exv), traceback="".join(traceback.format_tb(extrc)))
            response = dict(id=id, result=None, error=err)
            logger.exception("Error while executing meth")
        try:
            return json.dumps(response)
        except:
            extpe, exv, extrc = sys.exc_info()
            err = dict(type=str(extpe), message=str(exv), traceback="".join(traceback.format_tb(extrc)))
            response = dict(id=id, result=None, error=err)
            logger.exception("Error while marschalling")
            return json.dumps(response)
开发者ID:bvpatel,项目名称:open-carpool,代码行数:28,代码来源:simple_json_rpc.py

示例8: GetUserNameById

    def GetUserNameById(self, Id, case='nom'):

        try:
            if self.USERS.isCached(Id):
                User = self.USERS.getCache(Id)
            else:
                try:
                    User = self.DefApi.users.get(user_ids=Id, v="5.60", fields=['sex'], name_case=case)[0]
                    self.USERS.cacheUser(Id,User)
                except Exception as Ex:


                    exc_type, exc_value, exc_traceback = sys.exc_info()
                    TB = traceback.format_tb(exc_traceback)
                    print(TB,exc_type,exc_value)
                    User = None
        except:
            try:
                User = self.DefApi.users.get(user_ids=Id, v="5.60", fields=['sex'], name_case=case)[0]
                self.USERS.cacheUser(Id,User)
            except Exception as Ex:

                exc_type, exc_value, exc_traceback = sys.exc_info()
                TB = traceback.format_tb(exc_traceback)
                print(TB,exc_type,exc_value)
                User = None
        return User
开发者ID:REDxEYE,项目名称:VK_BOT,代码行数:27,代码来源:Vk_bot2.py

示例9: execute_task

def execute_task(key, task_info, dumps, loads, get_id, raise_on_exception=False):
    """
    Compute task and handle all administration

    See Also
    --------
    _execute_task - actually execute task
    """
    try:
        task, data = loads(task_info)
        result = _execute_task(task, data)
        id = get_id()
        result = dumps((result, None, id))
    except Exception as e:
        if raise_on_exception:
            raise
        exc_type, exc_value, exc_traceback = sys.exc_info()
        tb = ''.join(traceback.format_tb(exc_traceback))
        try:
            result = dumps((e, tb, None))
        except Exception as e:
            if raise_on_exception:
                raise
            exc_type, exc_value, exc_traceback = sys.exc_info()
            tb = ''.join(traceback.format_tb(exc_traceback))
            result = dumps((e, tb, None))
    return key, result
开发者ID:chrislaing,项目名称:dask,代码行数:27,代码来源:async.py

示例10: _marshaled_dispatch

    def _marshaled_dispatch(self, data, dispatch_method = None):
        id = None
        try:
            req = simplejson.loads(data)
            method = req['method']
            params = req['params']
            id     = req['id']

            if dispatch_method is not None:
                result = dispatch_method(method, params)
            else:
                result = self._dispatch(method, params)
            response = dict(id=id, result=result, error=None)
        except:
            extpe, exv, extrc = sys.exc_info()
            err = dict(type=str(extpe),
                       message=str(exv),
                       traceback=''.join(traceback.format_tb(extrc)))
            response = dict(id=id, result=None, error=err)
        try:
            return simplejson.dumps(response)
        except:
            extpe, exv, extrc = sys.exc_info()
            err = dict(type=str(extpe),
                       message=str(exv),
                       traceback=''.join(traceback.format_tb(extrc)))
            response = dict(id=id, result=None, error=err)
            return simplejson.dumps(response)
开发者ID:bartosh,项目名称:pomni,代码行数:28,代码来源:synctest.py

示例11: init

  def init(self):
    try:
      if not seiscomp3.Client.Application.init(self): return False

      try:
        self.eventID = self.commandline().optionString("event")
      except:
        sys.stderr.write("An eventID is mandatory")
        return False

      try:
        self.margin = self.commandline().optionInt("margin")
      except: pass

      try:
        self.streams = self.commandline().optionString("streams").split(",")
      except: pass

      try:
        self.allComponents = self.commandline().optionInt("all-components") != 0
      except: pass

      try:
        self.allLocations = self.commandline().optionInt("all-locations") != 0
      except: pass

      return True
    except:
      cla, exc, trbk = sys.exc_info()
      print cla.__name__
      print exc.__dict__["args"]
      print traceback.format_tb(trbk, 5)
开发者ID:Fran89,项目名称:seiscomp3,代码行数:32,代码来源:scevtstreams.py

示例12: _skip_process_accident_vm_recovery

    def _skip_process_accident_vm_recovery(self, uuid, vm_state):
        # Initalize status.
        status = self.STATUS_NORMAL

        try:
            self.rc_util_api.do_instance_reset(uuid, 'error')

            # Call nova stop API.
            self.rc_util_api.do_instance_stop(uuid)

            msg = ("Skipped recovery. instance_id:%s, "
                   "accident type: [qemu process accident]." % uuid)
            LOG.info(msg)

        except EnvironmentError:
            status = self.STATUS_ERROR
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(error_type)
            LOG.error(error_value)
            for tb in tb_list:
                LOG.error(tb)
        except:
            status = self.STATUS_ERROR
            error_type, error_value, traceback_ = sys.exc_info()
            tb_list = traceback.format_tb(traceback_)
            LOG.error(error_type)
            LOG.error(error_value)
            for tb in tb_list:
                LOG.error(tb)

        return status
开发者ID:liu4480,项目名称:masakari,代码行数:32,代码来源:masakari_worker.py

示例13: displayTraceback

def displayTraceback(exception=None):

    global log
    import traceback

    if exception is None:
        tb = traceback.format_tb(sys.exc_info()[2])
    else:
        tb = traceback.format_tb(exception)

    if log:
        log("Traceback: " + str(sys.exc_info()[0].__name__) + ": " + str(sys.exc_info()[1]))

    for line in tb:
        if type(line) is tuple:
            xline = ""
            for item in line:
                xline += str(item) + " "
            line = xline

        line = line.strip("\n")
        if log:
            log(line)

    traceback.print_exc()
开发者ID:gfarmerfr,项目名称:nicotine-plus,代码行数:25,代码来源:utils.py

示例14: get_traceback

def get_traceback():
    """
    If an exception has been caught, return the system stack trace or else
    return stack trace of what is currently in the stack
    """
    if traceback.format_tb(sys.exc_info()[2]):
        delimiter = "\n"
        traceback_pretty = "Traceback: \n%s" % \
            delimiter.join(traceback.format_tb(sys.exc_info()[2]))
    else:
        # force traceback except for this call
        stack = traceback.extract_stack()[:-1]
        traceback_pretty = "%sForced traceback (most recent call last)" % \
            (' ' * 4, )
        for trace_tuple in stack:
            traceback_pretty += """
    File "%(file)s", line %(line)s, in %(function)s
        %(text)s""" % {
                'file': trace_tuple[0],
                'line': trace_tuple[1],
                'function': trace_tuple[2],
                'text': trace_tuple[3] is not None and
                str(trace_tuple[3]) or ""
            }
    return traceback_pretty
开发者ID:jalavik,项目名称:invenio-ext,代码行数:25,代码来源:wrappers.py

示例15: handle_read

    def handle_read(self):
        # debug
        self.printd("handle_read")

        try:
            # read from my socket, printd it, and send to my peer
            data = self.recv(4096)
        except:
            self.printd("EXCEPTION in recv: value=%s traceback=\n%s\n"
                        % (sys.exc_value, ''.join(format_tb(sys.exc_traceback))))
            data = ""
        else: 
            # debug
            self.printd("handle_read: len(data)=%d" % (len(data),))
        
        if len(data) == 0:
            self.printd("CLOSED on read")
            self.close()

        # if I've already connected to the remote server, write immediately
        if self.peer:
            self.peer.write(data)
            return

        # try to parse a complete HTTP header
        self.header_buf += data
        hdr_match = http_header_re.match(self.header_buf)
        if not hdr_match:
            # not a complete header yet, keep reading
            if len(self.header_buf) < self.header_max:
                return

            # error! too much data without an HTTP header. Barf!
            self.close()
            return

        # debug
        self.printd("handle_read: self.header_buf=[%s]" % (self.header_buf,))

        try:
            req = HttpReq()
            self.request = req
            
            # parse the HTTP header and find the remote server
            headers = hdr_match.group(1);
            (req.reqline, headers) = fixlen(2, re.split(r'\r?\n', headers, 1))
            req.headers = HeaderParser().parsestr(headers)

            (req.method, req.path, req.version) = fixlen(3, string.split(req.reqline, None, 3))

            # debug
            self.printd('req=%s' % (req,))
            
        except:
            # debug
            self.printd("EXCEPTION in handle_read: value=%s traceback=\n%s\n"
                        % (sys.exc_value, ''.join(format_tb(sys.exc_traceback))))

        # my parent can decide where to redirect this client to (by calling connect_server)
        self.parent.handle_client(self)
开发者ID:noelbk,项目名称:bklib,代码行数:60,代码来源:httprouter.py


注:本文中的traceback.format_tb函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。