bpo-44753: Don't use logfile extension when determining old files to …

…be deleted (GH-27475) (GH-27486) (cherry picked from commit 6ff8903)
python · Jul 30, 2021 · 882e476 · 882e476
1 parent 3a806b1
commit 882e476
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Lib/logging/handlers.py b/Lib/logging/handlers.py
@@ -356,7 +356,8 @@ def getFilesToDelete(self):
         dirName, baseName = os.path.split(self.baseFilename)
         fileNames = os.listdir(dirName)
         result = []
-        prefix = baseName + "."
+        # See bpo-44753: Don't use the extension when computing the prefix.
+        prefix = os.path.splitext(baseName)[0] + "."
         plen = len(prefix)
         for fileName in fileNames:
             if fileName[:plen] == prefix: