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-rw-r--r--live-mogrify.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/live-mogrify.py b/live-mogrify.py
index d781721..b77f36d 100644
--- a/live-mogrify.py
+++ b/live-mogrify.py
@@ -134,8 +134,8 @@ class Listener():
def _set_fn(self, key, value):
if hasattr(self.data_opt, key):
try:
- new_opt = self.data_opt_parser.parse_known_args([ key.replace('_', '-'), value ])
- new_value = getattr(new_opt, key)
+ new_opt = self.data_opt_parser.parse_known_args([ '--' + key.replace('_', '-'), value ])
+ new_value = vars(new_opt)[key]
print('set {} {}: {}'.format(type(value), key, new_value))
setattr(self.data_opt, key, new_value)
except Exception as e: