Merge pull request #115 from mafaldaramoa/mafaldaramoa-gflow-fix

Fix gflow
zxcalc · Mar 30, 2023 · 70ffb81 · 70ffb81
2 parents 0ca8a0f + af1d1e7
commit 70ffb81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyzx/gflow.py b/pyzx/gflow.py
@@ -109,7 +109,7 @@ def gflow(
                 l[u] = k
 
         if not correct:
-            if not candidates:
+            if vertices.difference(processed) == inputs.difference(pattern_inputs):
                 return l, gflow, k
             return None
         else: