parameters: (self, exc_info=None, rendered=False, source_hint=None)
docstring: Exception handling helper.  This is used internally to either raise
          rewritten exceptions or return a rendered traceback for the template.
docstring_summary: Exception handling helper.  This is used internally to either raise
          rewritten exceptions or return a rendered traceback for the template.
docstring_tokens: Exception handling helper . This is used internally to either raise rewritten exceptions or return a rendered traceback for the template .
function: def handle_exception(self, exc_info=None, rendered=False, source_hint=None):
          """Exception handling helper.  This is used internally to either raise
          rewritten exceptions or return a rendered traceback for the template.
          """
          global _make_traceback
          if exc_info is None:
              exc_info = sys.exc_info()
  
          # the debugging module is imported when it's used for the first time.
          # we're doing a lot of stuff there and for applications that do not
          # get any exceptions in template rendering there is no need to load
          # all of that.
          if _make_traceback is None:
              from jinja2.debug import make_traceback as _make_traceback
          traceback = _make_traceback(exc_info, source_hint)
          if rendered and self.exception_formatter is not None:
              return self.exception_formatter(traceback)
          if self.exception_handler is not None:
              self.exception_handler(traceback)
          exc_type, exc_value, tb = traceback.standard_exc_info
          reraise(exc_type, exc_value, tb)
function_tokens: def handle_exception ( self , exc_info = None , rendered = False , source_hint = None ) : global _make_traceback if exc_info is None : exc_info = sys . exc_info ( ) # the debugging module is imported when it's used for the first time. # we're doing a lot of stuff there and for applications that do not # get any exceptions in template rendering there is no need to load # all of that. if _make_traceback is None : from jinja2 . debug import make_traceback as _make_traceback traceback = _make_traceback ( exc_info , source_hint ) if rendered and self . exception_formatter is not None : return self . exception_formatter ( traceback ) if self . exception_handler is not None : self . exception_handler ( traceback ) exc_type , exc_value , tb = traceback . standard_exc_info reraise ( exc_type , exc_value , tb )