Merge branch 'main' into fi-only-use-canonical-name

Author: tanertopal

dev/update_changelog.py

@@ -287,13 +287,32 @@ def _update_changelog(prs: set[PullRequest], tag: str, new_tag: str) -> bool:
             # Find the end of the Unreleased section
             end_index = content.find(f"## {tag}", end_index)
 
+        # Check for repeated PRs
+        _check_repeated_prs(content)
+
         # Finalize content update
         file.seek(0)
         file.write(content)
         file.truncate()
     return True
 
 
+def _check_repeated_prs(content: str) -> None:
+    """Check for repeated PRs in the changelog."""
+    found_pairs = re.findall(r"\[#(\d+)\]\(https://github.com/adap/flower/pull/(\d+)\)", content)
+    
+    count_prs = {}
+    for pr, pr_http in found_pairs:
+        if pr_http != pr:
+            print(f"PR #{pr} has inconsistent http link.")
+        if pr not in count_prs:
+            count_prs[pr] = 0
+        count_prs[pr] += 1
+    for pr, count in count_prs.items():
+        if count > 1:
+            print(f"PR #{pr} is repeated {count} times.")
+
+
 def _insert_entry_no_desc(
     content: str, pr_reference: str, unreleased_index: int
 ) -> str: