[llvm] [CI] Make Premerge only Comment if Tests Failed (PR #169102)

[via llvm-commits]

github-actions[bot] wrote:

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``````````bash
darker --check --diff -r origin/main...HEAD .ci/premerge_advisor_explain.py
``````````

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View the diff from darker here.
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``````````diff
--- premerge_advisor_explain.py	2025-11-21 22:47:16.000000 +0000
+++ premerge_advisor_explain.py	2025-11-21 22:48:43.012327 +0000
@@ -110,21 +110,23 @@
         if advisor_response.status_code == 200:
             print(advisor_response.json())
             advisor_explanations = advisor_response.json()
         else:
             print(advisor_response.reason)
-    comments.append(get_comment(
+    comments.append(
+        get_comment(
             github_token,
             pr_number,
             generate_test_report_lib.generate_report(
                 generate_test_report_lib.compute_platform_title(),
                 return_code,
                 junit_objects,
                 ninja_logs,
                 failure_explanations_list=advisor_explanations,
             ),
-        ))
+        )
+    )
     if return_code == 0 and "id" not in comments[0]:
         # If the job succeeds and there is not an existing comment, we
         # should not write one to reduce noise.
         comments = []
     with open("comments", "w") as comment_file_handle:

``````````

</details>


https://github.com/llvm/llvm-project/pull/169102