[FIX] fastapi_backport: Protect against inner_exception attribute error

akretion · Jan 13, 2025 · 0c842fb · 0c842fb
1 parent 4d84ebd
commit 0c842fb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/fastapi_backport/http.py b/fastapi_backport/http.py
@@ -42,6 +42,9 @@ def __init__(self, *args):
         super().__init__(*args)
         self.params = {}
         self._dispatcher = http._dispatchers.get("fastapi", FastApiDispatcher)(self)
+        # Ensure inner_exception exists on dispatcher since the flow on error
+        # is quite different
+        self._dispatcher.inner_exception = None
 
     def make_response(self, data, headers=None, cookies=None, status=200):
         """Helper for non-HTML responses, or HTML responses with custom