本文整理汇总了Python中mako.template.error_handler方法的典型用法代码示例。如果您正苦于以下问题：Python template.error_handler方法的具体用法？Python template.error_handler怎么用？Python template.error_handler使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mako.template的用法示例。
在下文中一共展示了template.error_handler方法的5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: _exec_template
# 需要导入模块: from mako import template [as 别名]
# 或者: from mako.template import error_handler [as 别名]
def _exec_template(callable_, context, args=None, kwargs=None):
"""execute a rendering callable given the callable, a
Context, and optional explicit arguments
the contextual Template will be located if it exists, and
the error handling options specified on that Template will
be interpreted here.
"""
template = context._with_template
if template is not None and (
template.format_exceptions or template.error_handler
):
try:
callable_(context, *args, **kwargs)
except Exception:
_render_error(template, context, compat.exception_as())
except:
e = sys.exc_info()[0]
_render_error(template, context, e)
else:
callable_(context, *args, **kwargs) 示例2: _render_error
# 需要导入模块: from mako import template [as 别名]
# 或者: from mako.template import error_handler [as 别名]
def _render_error(template, context, error):
if template.error_handler:
result = template.error_handler(context, error)
if not result:
compat.reraise(*sys.exc_info())
else:
error_template = exceptions.html_error_template()
if context._outputting_as_unicode:
context._buffer_stack[:] = [
util.FastEncodingBuffer(as_unicode=True)
]
else:
context._buffer_stack[:] = [
util.FastEncodingBuffer(
error_template.output_encoding,
error_template.encoding_errors,
)
]
context._set_with_template(error_template)
error_template.render_context(context, error=error) 示例3: _exec_template
# 需要导入模块: from mako import template [as 别名]
# 或者: from mako.template import error_handler [as 别名]
def _exec_template(callable_, context, args=None, kwargs=None):
"""execute a rendering callable given the callable, a
Context, and optional explicit arguments
the contextual Template will be located if it exists, and
the error handling options specified on that Template will
be interpreted here.
"""
template = context._with_template
if template is not None and \
(template.format_exceptions or template.error_handler):
try:
callable_(context, *args, **kwargs)
except Exception:
_render_error(template, context, compat.exception_as())
except:
e = sys.exc_info()[0]
_render_error(template, context, e)
else:
callable_(context, *args, **kwargs) 示例4: _render_error
# 需要导入模块: from mako import template [as 别名]
# 或者: from mako.template import error_handler [as 别名]
def _render_error(template, context, error):
if template.error_handler:
result = template.error_handler(context, error)
if not result:
compat.reraise(*sys.exc_info())
else:
error_template = exceptions.html_error_template()
if context._outputting_as_unicode:
context._buffer_stack[:] = [
util.FastEncodingBuffer(as_unicode=True)]
else:
context._buffer_stack[:] = [util.FastEncodingBuffer(
error_template.output_encoding,
error_template.encoding_errors)]
context._set_with_template(error_template)
error_template.render_context(context, error=error) 示例5: _render_error
# 需要导入模块: from mako import template [as 别名]
# 或者: from mako.template import error_handler [as 别名]
def _render_error(template, context, error):
if template.error_handler:
result = template.error_handler(context, error)
if not result:
compat.reraise(*sys.exc_info())
else:
error_template = exceptions.html_error_template()
if context._outputting_as_unicode:
context._buffer_stack[:] = [
util.FastEncodingBuffer(as_unicode=True)]
else:
context._buffer_stack[:] = [util.FastEncodingBuffer(
error_template.output_encoding,
error_template.encoding_errors)]
context._set_with_template(error_template)
error_template.render_context(context, error=error)