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Diffstat (limited to 'repoze/bfg/request.py')
| -rw-r--r-- | repoze/bfg/request.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/repoze/bfg/request.py b/repoze/bfg/request.py index 84a5660ef..6a7ce14ac 100644 --- a/repoze/bfg/request.py +++ b/repoze/bfg/request.py @@ -88,9 +88,10 @@ class Request(WebobRequest): self.response_callbacks = callbacks def _process_response_callbacks(self, response): - for callback in self.response_callbacks: + callbacks = self.response_callbacks + while callbacks: + callback = callbacks.pop(0) callback(self, response) - self.response_callbacks = () def add_finished_callback(self, callback): """ @@ -148,9 +149,10 @@ class Request(WebobRequest): self.finished_callbacks = callbacks def _process_finished_callbacks(self): - for callback in self.finished_callbacks: + callbacks = self.finished_callbacks + while callbacks: + callback = callbacks.pop(0) callback(self) - self.finished_callbacks = () # override default WebOb "environ['adhoc_attr']" mutation behavior __getattr__ = object.__getattribute__ |