Fix latent bug if adding a parse action after having cleared parse actions with Nonepyparsing_2.4.1

1 files changed, 4 insertions, 0 deletions

diff --git a/unitTests.py b/unitTests.py
index 0c1ebee..7bfbe52 100644
--- a/unitTests.py
+++ b/unitTests.py
@@ -3180,6 +3180,10 @@ class ClearParseActionsTest(ParseTestCase):
         realnum.setParseAction(None)
         self.assertEqual(realnum.parseString("3.14159")[0], "3.14159", "failed clearing parse action")
 
+        # add a new parse action that tests if a '.' is prsent
+        realnum.addParseAction(lambda t: '.' in t[0])
+        self.assertEqual(realnum.parseString("3.14159")[0], True,
+                         "failed setting new parse action after clearing parse action")
 
 class OneOrMoreStopTest(ParseTestCase):
     def runTest(self):