Fixed a bug in the ManyToOneMatcher.

HPAC · Sep 3, 2017 · 69da140 · 69da140
1 parent 1cf6da4
commit 69da140
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/matchpy/matching/many_to_one.py b/matchpy/matching/many_to_one.py
@@ -299,7 +299,7 @@ def _match_commutative_operation(self, state: _State) -> Iterator[_State]:
             self.constraints |= restore_constraints
             self.patterns |= restore_patterns
         self.substitution = substitution
-        self.subjects.append(subject)
+        self.subjects.appendleft(subject)
 
     def _match_regular_operation(self, transition: _Transition) -> Iterator[_State]:
         subject = self.subjects.popleft()