capybara/virtualenv/lib/python2.7/site-packages/flask/app.py
def log_exception(self, exc_info):
        """Logs an exception.  This is called by :meth:`handle_exception`
        if debugging is disabled and right before the handler is called.
        The default implementation logs the exception as error on the
        :attr:`logger`.

        .. versionadded:: 0.8
        """
        self.logger.error('Exception on %s [%s]' % (
            request.path,
            request.method
        ), exc_info=exc_info)
def log_exception(self, exc_info):
        """Logs an exception.  This is called by :meth:`handle_exception`
        if debugging is disabled and right before the handler is called.
        The default implementation logs the exception as error on the
        :attr:`logger`.

        .. versionadded:: 0.8
        """
        self.logger.error('Exception on %s [%s]' % (
            request.path,
            request.method
        ), exc_info=exc_info)
def log_exception ( self , exc_info ) : self . logger . error ( 'Exception on %s [%s]' % ( request . path , request . method ) , exc_info = exc_info )
Logs an exception.  This is called by :meth:`handle_exception`
        if debugging is disabled and right before the handler is called.
        The default implementation logs the exception as error on the
        :attr:`logger`.

        .. versionadded:: 0.8
Logs an exception . This is called by : meth : handle_exception if debugging is disabled and right before the handler is called . The default implementation logs the exception as error on the : attr : logger .