commit 2542b66bb04e5634410205f54523987dce9e5bf7
author Yury Selivanov <yselivanov@sprymix.com> Thu Mar 27 18:42:52 2014 -0400
committer Yury Selivanov <yselivanov@sprymix.com> Thu Mar 27 18:42:52 2014 -0400
tree f7c8072b257c67a1ed087f735cd9c7f6541f829e
parent b1d060bf8b017d2a6cf6a0191b1451aeb27a5c03

inspect: Fix getcallargs() to fail correctly if more than 3 args are missing.

Patch by Jeremiah Lowin. Closes #20817.

Lib/test/test_inspect.py

diff --git a/Lib/test/test_inspect.py b/Lib/test/test_inspect.py
index 20f7217..38367f3 100644
--- a/Lib/test/test_inspect.py
+++ b/Lib/test/test_inspect.py
@@ -1214,6 +1214,12 @@
             inspect.getcallargs(f5)
 
 
+        # issue20817:
+        def f6(a, b, c):
+            pass
+        with self.assertRaisesRegex(TypeError, "'a', 'b' and 'c'"):
+            inspect.getcallargs(f6)
+
 class TestGetcallargsMethods(TestGetcallargsFunctions):
 
     def setUp(self):