commit 14404b68d8c5a501a2f5ee6f45494865b7b38276
author Georg Brandl <georg@python.org> Sat Jan 19 19:27:05 2008 +0000
committer Georg Brandl <georg@python.org> Sat Jan 19 19:27:05 2008 +0000
tree f1db16ee7f39d81414ad24bd682e9df61b74e4dd
parent 2686f4d9d14e2b30a61e5350dcb4a56c43c82b57

Fix #1679: "0x" was taken as a valid integer literal.
Fixes the tokenizer, tokenize.py and int() to reject this.
Patches by Malte Helmert.

Lib/test/test_grammar.py

diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py
index 51d77f2..4352275 100644
--- a/Lib/test/test_grammar.py
+++ b/Lib/test/test_grammar.py
@@ -30,6 +30,8 @@
         self.assertEquals(0xff, 255)
         self.assertEquals(0377, 255)
         self.assertEquals(2147483647, 017777777777)
+        # "0x" is not a valid literal
+        self.assertRaises(SyntaxError, eval, "0x")
         from sys import maxint
         if maxint == 2147483647:
             self.assertEquals(-2147483647-1, -020000000000)