--- python-orig.c	2009-11-16 23:33:44.930351712 +0200
+++ python.c	2009-11-16 23:35:08.433328150 +0200
@@ -264,8 +264,8 @@
 	while (*cp)
 	{
 		cp = skipEverything (cp);
-		if (!strncmp(cp, "def", 3) || !strncmp(cp, "class", 5) ||
-			!strncmp(cp, "cdef", 4) || !strncmp(cp, "cpdef", 5))
+		if (!strncmp(cp, "def ", 4) || !strncmp(cp, "class ", 6) ||
+			!strncmp(cp, "cdef ", 5) || !strncmp(cp, "cpdef ", 6))
 		{
 			return cp;
 		}