Allow 'tagger'=None in Corrector constructor

guaix-ucm · Jun 14, 2016 · d868d19 · d868d19
1 parent 8b00eff
commit d868d19
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/numina/flow/processing.py b/numina/flow/processing.py
@@ -91,7 +91,10 @@ class Corrector(Node):
 
     def __init__(self, datamodel, tagger, dtype='float32'):
         super(Corrector, self).__init__()
-        self.tagger = tagger
+        if tagger is None:
+            self.tagger = NoTag()
+        else:
+            self.tagger = tagger
         if not datamodel:
             self.datamodel = SimpleDataModel()
         else: