filter out connection errors for sentry

passbook/lib/sentry.py

@@ -0,0 +1,17 @@
+"""passbook sentry integration"""
+
+
+def before_send(event, hint):
+    """Check if error is database error, and ignore if so"""
+    from django.core.exceptions import OperationalError
+    from django_redis.exceptions import ConnectionInterrupted
+
+    ignored_classes = [
+        OperationalError,
+        ConnectionInterrupted,
+    ]
+    if 'exc_info' in hint:
+        _exc_type, exc_value, _ = hint['exc_info']
+        if isinstance(exc_value, ignored_classes):
+            return None
+    return event