Python sdist.warn方法代码示例

# 需要导入模块: from setuptools.command.sdist import sdist [as 别名]
# 或者: from setuptools.command.sdist.sdist import warn [as 别名]
def write_or_delete_file(self, what, filename, data, force=False):
        """Write `data` to `filename` or delete if empty

        If `data` is non-empty, this routine is the same as ``write_file()``.
        If `data` is empty but not ``None``, this is the same as calling
        ``delete_file(filename)`.  If `data` is ``None``, then this is a no-op
        unless `filename` exists, in which case a warning is issued about the
        orphaned file (if `force` is false), or deleted (if `force` is true).
        """
        if data:
            self.write_file(what, filename, data)
        elif os.path.exists(filename):
            if data is None and not force:
                log.warn(
                    "%s not set in setup(), but %s exists", what, filename
                )
                return
            else:
                self.delete_file(filename) 

# 需要导入模块: from setuptools.command.sdist import sdist [as 别名]
# 或者: from setuptools.command.sdist.sdist import warn [as 别名]
def _safe_path(self, path):
        enc_warn = "'%s' not %s encodable -- skipping"

        # To avoid accidental trans-codings errors, first to unicode
        u_path = unicode_utils.filesys_decode(path)
        if u_path is None:
            log.warn("'%s' in unexpected encoding -- skipping" % path)
            return False

        # Must ensure utf-8 encodability
        utf8_path = unicode_utils.try_encode(u_path, "utf-8")
        if utf8_path is None:
            log.warn(enc_warn, path, 'utf-8')
            return False

        try:
            # accept is either way checks out
            if os.path.exists(u_path) or os.path.exists(utf8_path):
                return True
        # this will catch any encode errors decoding u_path
        except UnicodeEncodeError:
            log.warn(enc_warn, path, sys.getfilesystemencoding()) 

# 需要导入模块: from setuptools.command.sdist import sdist [as 别名]
# 或者: from setuptools.command.sdist.sdist import warn [as 别名]
def append(self, item):
        if item.endswith('\r'):     # Fix older sdists built on Windows
            item = item[:-1]
        path = convert_path(item)

        if sys.version_info >= (3,):
            try:
                if os.path.exists(path) or os.path.exists(path.encode('utf-8')):
                    self.files.append(path)
            except UnicodeEncodeError:
                # Accept UTF-8 filenames even if LANG=C
                if os.path.exists(path.encode('utf-8')):
                    self.files.append(path)
                else:
                    log.warn("'%s' not %s encodable -- skipping", path,
                        sys.getfilesystemencoding())
        else:
            if os.path.exists(path):
                self.files.append(path) 

# 需要导入模块: from setuptools.command.sdist import sdist [as 别名]
# 或者: from setuptools.command.sdist.sdist import warn [as 别名]
def write_manifest(self):
        """Write the file list in 'self.filelist' (presumably as filled in
        by 'add_defaults()' and 'read_template()') to the manifest file
        named by 'self.manifest'.
        """
        # The manifest must be UTF-8 encodable. See #303.
        if sys.version_info >= (3,):
            files = []
            for file in self.filelist.files:
                try:
                    file.encode("utf-8")
                except UnicodeEncodeError:
                    log.warn("'%s' not UTF-8 encodable -- skipping" % file)
                else:
                    files.append(file)
            self.filelist.files = files

        files = self.filelist.files
        if os.sep!='/':
            files = [f.replace(os.sep,'/') for f in files]
        self.execute(write_file, (self.manifest, files),
                     "writing manifest file '%s'" % self.manifest)