Merge cf6d065 into adb0641

holoviz · Oct 22, 2020 · 78fad60 · 78fad60
2 parents adb0641 + cf6d065
commit 78fad60
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/param/parameterized.py b/param/parameterized.py
@@ -140,7 +140,8 @@ def discard_events(parameterized):
     """
     batch_watch = parameterized.param._BATCH_WATCH
     parameterized.param._BATCH_WATCH = True
-    watchers, events = parameterized.param._watchers, parameterized.param._events
+    watchers, events = (list(parameterized.param._watchers),
+                        list(parameterized.param._events))
     try:
         yield
     except:

diff --git a/tests/API1/testwatch.py b/tests/API1/testwatch.py
@@ -106,7 +106,7 @@ def accumulator(change):
             obj.a = 1
         self.assertEqual(self.accumulator, 0)
         obj.a = 2
-        self.assertEqual(self.accumulator, 3)
+        self.assertEqual(self.accumulator, 2)
 
     def test_triggered_when_changed_iterator_type(self):
         def accumulator(change):