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Diffstat (limited to 'synapse/handlers/cas.py')
| -rw-r--r-- | synapse/handlers/cas.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/handlers/cas.py b/synapse/handlers/cas.py index 7163af8004..fc467bc7c1 100644 --- a/synapse/handlers/cas.py +++ b/synapse/handlers/cas.py @@ -130,6 +130,9 @@ class CasHandler: except PartialDownloadError as pde: # Twisted raises this error if the connection is closed, # even if that's being used old-http style to signal end-of-data + # Assertion is for mypy's benefit. Error.response is Optional[bytes], + # but a PartialDownloadError should always have a non-None response. + assert pde.response is not None body = pde.response except HttpResponseException as e: description = ( |