From: Stefan Behnel <scoder@users.berlios.de>
Date: Wed, 8 Dec 2010 22:25:46 +0000 (+0100)
Subject: slight scanner C code simplification
X-Git-Tag: 0.14.beta0~8
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=9271133a2213b8102cb85a85fb120085a7d99262;p=cython.git

slight scanner C code simplification
---

diff --git a/Cython/Compiler/Scanning.py b/Cython/Compiler/Scanning.py
index ff719ca6..232e82ea 100644
--- a/Cython/Compiler/Scanning.py
+++ b/Cython/Compiler/Scanning.py
@@ -360,10 +360,10 @@ class PyrexScanner(Scanner):
         if sy == IDENT:
             if systring in self.keywords:
                 if systring == u'print' and print_function in self.context.future_directives:
-                    self.keywords.remove('print')
+                    self.keywords.discard('print')
                     systring = EncodedString(systring)
                 elif systring == u'exec' and self.context.language_level >= 3:
-                    self.keywords.remove('exec')
+                    self.keywords.discard('exec')
                     systring = EncodedString(systring)
                 else:
                     sy = systring