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authorErik Johnston <erik@matrix.org>2021-03-26 16:49:46 +0000
committerGitHub <noreply@github.com>2021-03-26 16:49:46 +0000
commitb5efcb577e2c9b8b38cb86f87cf65fa93eb2566b (patch)
tree1172fe29e337b163f56283f0eb8f898324ef32cf /synapse/rest/media
parentMerge branch 'master' into develop (diff)
downloadsynapse-b5efcb577e2c9b8b38cb86f87cf65fa93eb2566b.tar.xz
Make it possible to use dmypy (#9692)
Running `dmypy run` will do a `mypy` check while spinning up a daemon
that makes rerunning `dmypy run` a lot faster.

`dmypy` doesn't support `follow_imports = silent` and has
`local_partial_types` enabled, so this PR enables those options and
fixes the issues that were newly raised. Note that `local_partial_types`
will be enabled by default in upcoming mypy releases.
Diffstat (limited to 'synapse/rest/media')
-rw-r--r--synapse/rest/media/v1/preview_url_resource.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py
index e590a0deab..c4ed9dfdb4 100644
--- a/synapse/rest/media/v1/preview_url_resource.py
+++ b/synapse/rest/media/v1/preview_url_resource.py
@@ -187,6 +187,8 @@ class PreviewUrlResource(DirectServeJsonResource):
         respond_with_json(request, 200, {}, send_cors=True)
 
     async def _async_render_GET(self, request: SynapseRequest) -> None:
+        # This will always be set by the time Twisted calls us.
+        assert request.args is not None
 
         # XXX: if get_user_by_req fails, what should we do in an async render?
         requester = await self.auth.get_user_by_req(request)