[reboiot-cause] Fix a broken symlink of previous-reboot-cause file re…

…moval issue (sonic-net#10751) Signed-off-by: mlok <[email protected]>
lizhuhuams · May 11, 2022 · dee7655 · dee7655
1 parent 04175eb
commit dee7655
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/sonic-host-services/scripts/determine-reboot-cause b/src/sonic-host-services/scripts/determine-reboot-cause
@@ -174,7 +174,7 @@ def main():
         os.makedirs(REBOOT_CAUSE_DIR)
 
     # Remove stale PREVIOUS_REBOOT_CAUSE_FILE if it exists
-    if os.path.exists(PREVIOUS_REBOOT_CAUSE_FILE):
+    if os.path.exists(PREVIOUS_REBOOT_CAUSE_FILE) or os.path.islink(PREVIOUS_REBOOT_CAUSE_FILE):
         os.remove(PREVIOUS_REBOOT_CAUSE_FILE)
 
     # This variable is kept for future-use purpose. When proc_cmd_line/vendor/software provides