Add check if headers is not None before treating it like a dict #1909
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martijnvg
approved these changes
Jan 31, 2025
| @@ -20,7 +20,7 @@ def _client_major_version_to_str(version: tuple) -> str: | |||
| def _mimetype_header_to_compat(header, request_headers): | |||
| # Converts all parts of a Accept/Content-Type headers | |||
| # from application/X -> application/vnd.elasticsearch+X | |||
| mimetype = request_headers.get(header, None) | |||
| mimetype = request_headers.get(header, None) if request_headers else None | |||
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LGTM. By the way I think the following would be more clear to read:
if request_headers:
mimetype = request_headers.get(header, None)
if mimetype:
...
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Martijn came across an issue with ccr-stats, where we are updating headers, but we don't have any request headers set - so this bit of code blows up. In other cases (e.g blob-store-stats) we typically run against serverless, which we specifically don't try and update the headers for.