Rollup merge of #75844 - ehuss:publish-toolstate-httperror, r=Mark-Simulacrum

publish-toolstate: show more context on HTTP error

The default display for HTTPError in Python does not include the request body. For GitHub API, the body includes more details about the error (like rate limiting). This could help diagnosing errors like this: https://github.com/rust-lang/rust/pull/75815#issuecomment-678798158

1 files changed, 9 insertions, 1 deletions

diff --git a/src/tools/publish_toolstate.py b/src/tools/publish_toolstate.py
index 72b3df8377a..51416c8ce63 100755
--- a/src/tools/publish_toolstate.py
+++ b/src/tools/publish_toolstate.py
@@ -275,7 +275,7 @@ def update_latest(
         return message
 
 
-if __name__ == '__main__':
+def main():
     repo = os.environ.get('TOOLSTATE_VALIDATE_MAINTAINERS_REPO')
     if repo:
         github_token = os.environ.get('TOOLSTATE_REPO_ACCESS_TOKEN')
@@ -342,3 +342,11 @@ if __name__ == '__main__':
         }
     ))
     response.read()
+
+
+if __name__ == '__main__':
+    try:
+        main()
+    except urllib2.HTTPError as e:
+        print("HTTPError: %s\n%s" % (e, e.read()))
+        raise