corrected matching colnames rename bug

tjgalvin · Jun 21, 2024 · 263b261 · 263b261
1 parent 0821c8f
commit 263b261
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/flint/ms.py b/flint/ms.py
@@ -815,7 +815,11 @@ def rename_ms_and_columns_for_selfcal(
             logger.info(f"Removing {data} and renaming {corrected_data}")
             tab.removecols(columnnames=data)
             tab.renamecol(oldname=corrected_data, newname=data)
-        elif corrected_data in colnames and data not in controlnames:
+        elif (
+            corrected_data in colnames
+            and data not in controlnames
+            and corrected_data != data
+        ):
             logger.info(f"Renaming {corrected_data=} to {data=}")
             tab.renamecol(oldname=corrected_data, newname=data)
         elif corrected_data not in colnames and data in colnames: