If not merging then don't keep self as a previous tracer. Closes #16.

ionelmc · Sep 21, 2015 · 2952b5b · 2952b5b
1 parent db320e1
commit 2952b5b
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/hunter.py b/src/hunter.py
@@ -131,8 +131,9 @@ def trace(self, *predicates, **options):
         predicate = Q(*predicates, **options)
 
         previous_tracer = sys.gettrace()
-        if previous_tracer is self and merge:
-            self._handler |= predicate
+        if previous_tracer is self:
+            if merge:
+                self._handler |= predicate
         else:
             self._previous_tracer = previous_tracer
             self._handler = predicate