minor refactoring for performance

proycon · Oct 5, 2017 · 68ccaae · 68ccaae
1 parent 87630ea
commit 68ccaae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pynlpl/formats/folia.py b/pynlpl/formats/folia.py
@@ -3455,7 +3455,7 @@ def finddefaultreference(self):
                 #no parent, breaking
                 return False
 
-            if isinstance(e,AbstractStructureElement) or isinstance(e,AbstractSubtokenAnnotation) or isinstance(e, String):
+            if isinstance(e, (AbstractStructureElement, AbstractSubtokenAnnotation, String)):
                 depth += 1
                 if depth == 2:
                     return e