Print stacktrace on unintended HTTP exceptions

kalaspuff · Aug 9, 2017 · 00b973b · 00b973b
1 parent c9f63af
commit 00b973b
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/tomodachi/transport/http.py b/tomodachi/transport/http.py
@@ -382,6 +382,17 @@ async def func() -> web.Response:
                                 response = e
                                 response.headers[hdrs.SERVER] = server_header or ''
                                 response.body = str(e).encode('utf-8')
+                        except Exception as e:
+                            error_handler = context.get('_http_error_handler', {}).get(500, None)
+                            if not context.get('log_level') or context.get('log_level') in ['DEBUG']:
+                                traceback.print_exception(e.__class__, e, e.__traceback__)
+                            if error_handler:
+                                response = await error_handler(request)
+                                response.headers[hdrs.SERVER] = server_header or ''
+                            else:
+                                response = web.HTTPInternalServerError()
+                                response.headers[hdrs.SERVER] = server_header or ''
+                                response.body = b''
                         finally:
                             if not request.transport:
                                 response = web.Response(status=499)