Only passthrough_errors if PROPAGATE_EXCEPTIONS

See pallets/werkzeug#954
2016-08-27 14:32:53 +02:00 · 2016-08-27 14:32:53 +02:00 · 098ea0c8ca
commit 098ea0c8ca
parent 71e10be286
3 changed files with 5 additions and 4 deletions
--- a/flask/app.py
+++ b/flask/app.py
@ -838,7 +838,8 @@ class Flask(_PackageBoundObject):
            self.debug = bool(debug)
        options.setdefault('use_reloader', self.debug)
        options.setdefault('use_debugger', self.debug)
-        options.setdefault('passthrough_errors', True)
+        options.setdefault('passthrough_errors',
+                           self.config['PROPAGATE_EXCEPTIONS'])
        try:
            run_simple(host, port, self, **options)
        finally: