Using if statement instead of try/except statement.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/argaze/DataFeatures.py b/src/argaze/DataFeatures.py
index ac4a176..793f498 100644
--- a/src/argaze/DataFeatures.py
+++ b/src/argaze/DataFeatures.py
@@ -456,17 +456,13 @@ def PipelineStepMethod(method):
         for observer_name, observer in self.observers.items():
 
             # Does the observer cares about this method?
-            try: 
+            if subscription_name in dir(observer): 
 
                 subscription = getattr(observer, subscription_name)
 
                 # Call subscription
                 subscription(timestamp, self)
 
-            except AttributeError:
-
-                pass
-
         return result
 
     return wrapper