ref: Simplify the dedupe processor

Author: mitsuhiko

sentry_sdk/integrations/dedupe.py

@@ -14,15 +14,10 @@ def install(self):
         with configure_scope() as scope:
 
             @scope.add_error_processor
-            def processor(event, error):
-                exc_info = event.get("__sentry_exc_info")
-                if exc_info and exc_info[1] is not None:
-                    exc = exc_info[1]
-                    if last_seen.get(None) is exc:
-                        seen = True
-                    else:
-                        seen = False
-                        last_seen.set(exc)
-                    if seen:
-                        return None
+            def processor(event, exc_info):
+                exc = exc_info[1]
+                if last_seen.get(None) is exc:
+                    return
+                seen = False
+                last_seen.set(exc)
                 return event

sentry_sdk/scope.py

@@ -85,7 +85,7 @@ def apply_to_event(self, event):
             event.setdefault("contexts", {}).update(contexts)
 
         exc_info = event.get("__sentry_exc_info", None)
-        if exc_info is not None:
+        if exc_info and exc_info[0] is not None:
             for processor in self._error_processors:
                 event = processor(event, exc_info)
                 if event is None: