codeant-ai-for-open-source[bot] commented on code in PR #43896:
URL: https://github.com/apache/superset/pull/43896#discussion_r4225313265
##########
superset/views/error_handling.py:
##########
@@ -318,7 +318,15 @@ def show_unexpected_exception(ex: Exception) ->
FlaskResponse:
if "text/html" in request.accept_mimetypes and not app.config["DEBUG"]:
path = files("superset") / "static/assets/500.html"
- return send_file(path, max_age=0), 500
+ # Try to serve HTML file; fall back to JSON if not built. This is
the
+ # last-resort handler, so a missing ``500.html`` (a webpack
artifact
+ # absent in API-only/unbuilt deployments) must not raise its own
+ # ``FileNotFoundError`` and collapse the response to a bare 500
with
+ # no SIP-40 body.
+ try:
+ return send_file(path, max_age=0), 500
+ except FileNotFoundError:
+ pass
Review Comment:
✅ **CodeAnt verified this suggestion was addressed in subsequent commits and
marked this thread resolved** as of `6f36e71`.
The HTML error-page fallback now catches `OSError` from `send_file` and
falls through to the SIP-40 JSON error response.
<sub>If that's not right, unresolve this thread and CodeAnt will leave it
open.</sub>
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