runners: jlink: Fix NoneType object error

The commit 221199e presents a bug that makes west flash failed with error. AttributeError: 'NoneType' object has no attribute 'startswith' In function is_tunnel(), tunnel may contain None and has no attribute "startswith". Fix it. Signed-off-by: Phi Bang Nguyen <[email protected]>
zephyrproject-rtos · Oct 16, 2024 · 829c03b · 829c03b
1 parent 18fb3f9
commit 829c03b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/west_commands/runners/jlink.py b/scripts/west_commands/runners/jlink.py
@@ -37,7 +37,7 @@ def is_ip(ip):
     return True
 
 def is_tunnel(tunnel):
-    return tunnel.startswith("tunnel:")
+    return tunnel.startswith("tunnel:") if tunnel else False
 
 class ToggleAction(argparse.Action):