manager: lint fail fix

diff --git a/manager/knot_resolver_manager/server.py b/manager/knot_resolver_manager/server.py
index 60c0693f74391e88bbea26d55b3553b8ac231f4b..8c97def935a52b05bc796130e8725c5556d5a8d6 100644 (file)
--- a/manager/knot_resolver_manager/server.py
+++ b/manager/knot_resolver_manager/server.py
@@ -387,8 +387,8 @@ def _lock_working_directory(attempt: int = 0) -> None:
                 pid = int(f.read().strip())
             try:
                 os.kill(pid, 0)
-            except OSError as e:
-                if e.errno == errno.ESRCH:
+            except OSError as e2:
+                if e2.errno == errno.ESRCH:
                     os.unlink(PID_FILE_NAME)
                     _lock_working_directory(attempt=attempt + 1)
                     return