vars..

1 files changed, 4 insertions, 3 deletions

diff --git a/live-mogrify.py b/live-mogrify.py
index eeec58d..04c5d69 100644
--- a/live-mogrify.py
+++ b/live-mogrify.py
@@ -136,9 +136,10 @@ class Listener():
       try:
         new_opt, misc = self.data_opt_parser.parse_known_args([ '--' + key.replace('_', '-'), value ])
         print(new_opt)
-        for k,v in vars(new_opt).items():
-          print('set {} {}: {}'.format(type(value), k, v))
-          setattr(self.data_opt, k, v)
+        new_opt_vars = vars(new_opt):
+        new_value = new_opt_vars[key]
+        print('set {} {}: {}'.format(type(new_value), key, new_value))
+        setattr(self.data_opt, key, new_value)
       except Exception as e:
         print('error {} setting value {}: {}'.format(e, key, value))
   def _get_fn(self):