Add: print a nicer error message for errors

1 files changed, 6 insertions, 2 deletions

diff --git a/effitool b/effitool
index 1f4ca44..e1787a6 100755
--- a/effitool
+++ b/effitool
@@ -316,8 +316,9 @@ class Tool:
         token = self.get_admin_token(server)
         api = HTTPAPI(server['url'])
 
+        rid = args['rid']
         headers = {
-            'Muck-Id': args['rid'],
+            'Muck-Id': rid,
         }
 
         memb = api.get_json(token, '/memb', headers=headers)
@@ -426,7 +427,10 @@ def process_args(config):
 
     args = vars(p.parse_args())
     func = args['func']
-    func(args)
+    try:
+        func(args)
+    except Exception as e:
+        sys.exit(str(e))
 
 
 def main():