capybara/virtualenv/lib/python2.7/site-packages/flask/exthook.py
def is_important_traceback(self, important_module, tb):
        """Walks a traceback's frames and checks if any of the frames
        originated in the given important module.  If that is the case then we
        were able to import the module itself but apparently something went
        wrong when the module was imported.  (Eg: import of an import failed).
        """
        while tb is not None:
            if self.is_important_frame(important_module, tb):
                return True
            tb = tb.tb_next
        return False
def is_important_traceback(self, important_module, tb):
        """Walks a traceback's frames and checks if any of the frames
        originated in the given important module.  If that is the case then we
        were able to import the module itself but apparently something went
        wrong when the module was imported.  (Eg: import of an import failed).
        """
        while tb is not None:
            if self.is_important_frame(important_module, tb):
                return True
            tb = tb.tb_next
        return False
def is_important_traceback ( self , important_module , tb ) : while tb is not None : if self . is_important_frame ( important_module , tb ) : return True tb = tb . tb_next return False
Walks a traceback's frames and checks if any of the frames
        originated in the given important module.  If that is the case then we
        were able to import the module itself but apparently something went
        wrong when the module was imported.  (Eg: import of an import failed).
Walks a traceback s frames and checks if any of the frames originated in the given important module . If that is the case then we were able to import the module itself but apparently something went wrong when the module was imported . ( Eg : import of an import failed ) .