De-duplicate codes in require code example

Fixes #25
plinss · Jun 20, 2023 · 6a95285 · 6a95285
1 parent 9657739
commit 6a95285
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flake8_noqa/noqa_filter.py b/flake8_noqa/noqa_filter.py
@@ -165,7 +165,7 @@ def violations(self) -> Iterator[tuple[int, int, str, Any]]:
 					if (self.require_code):
 						yield self._message(comment.token, Message.NOQA_REQUIRE_CODE,
 						                    comment=comment.text, noqa_strip=comment.noqa.strip(),
-						                    codes=', '.join(sorted(reports)))
+						                    codes=', '.join(sorted(set(reports))))
 
 				else:
 					yield self._message(comment.token, Message.NOQA_NO_VIOLATIONS, comment=comment.text)