fix(psycopg2): avoid IndexError in get_operation_name for comment/whitespace-only statements - #4942
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…tespace-only statements A statement that is truthy but has no tokens after leading-comment or whitespace stripping made .split()[0] raise IndexError in the psycopg2 instrumentation's get_operation_name override. Guard it like the dbapi base does. Adds a regression test. Follow-up to open-telemetry#4934. Signed-off-by: Atishyy27 <142108881+Atishyy27@users.noreply.github.com>
Signed-off-by: Atishyy27 <142108881+Atishyy27@users.noreply.github.com>
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Same class as #4934, in the psycopg2 instrumentation's
get_operation_name: a comment-only / whitespace-only statement is truthy but has no tokens after leading-comment stripping, so.split()[0]raisesIndexError. Guards it like the dbapi base does. Extends the empty-string handling from #2643 to this case.Type of change: Bug fix (non-breaking)
How Has This Been Tested? Added
test_span_name_comment_or_whitespace_only(comment-only + whitespace-only statements no longer raise); existing tests still pass. Verified locally.Does This PR Require a Core Repo Change? No.