flask.debughelpers

module documentation

Undocumented

Class ​Debug​Files​Key​Error Raised from request.files during debugging. The idea is that it can provide a better error message than just a generic KeyError/BadRequest.
Class ​Form​Data​Routing​Redirect This exception is raised by Flask in debug mode if it detects a redirect caused by the routing system when the request method is not GET, HEAD or OPTIONS. Reasoning: form data will be dropped.
Class ​Unexpected​Unicode​Error Raised in places where we want some better error reporting for unexpected unicode or binary data.
Function ​_dump​_loader​_info Undocumented
Function attach​_enctype​_error​_multidict Since Flask 0.8 we're monkeypatching the files object in case a request is detected that does not use multipart form data but the files object is accessed.
Function explain​_ignored​_app​_run Undocumented
Function explain​_template​_loading​_attempts This should help developers understand what failed
def _dump_loader_info(loader):

Undocumented

Returns
t.GeneratorUndocumented
def attach_enctype_error_multidict(request):
Since Flask 0.8 we're monkeypatching the files object in case a request is detected that does not use multipart form data but the files object is accessed.
def explain_ignored_app_run():

Undocumented

def explain_template_loading_attempts(app, template, attempts):
This should help developers understand what failed
Parameters
app:FlaskUndocumented
templateUndocumented
attemptsUndocumented