From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Fri, 1 Feb 2008 21:03:56 +0000 (-0800)
Subject: Fix cython -v error when no source files given.
X-Git-Tag: 0.9.6.14~29^2~51
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c92c9742ea969f3fb0ac03e11c87a3b99028cdab;p=cython.git

Fix cython -v error when no source files given.

Reported by gpk@kochanski.org
---

diff --git a/Cython/Compiler/CmdLine.py b/Cython/Compiler/CmdLine.py
index 703ea2c1..ce268606 100644
--- a/Cython/Compiler/CmdLine.py
+++ b/Cython/Compiler/CmdLine.py
@@ -111,7 +111,7 @@ def parse_command_line(args):
         print >>sys.stderr, \
             "cython: Only one source file allowed when using -o"
         sys.exit(1)
-    if len(sources) == 0:
+    if len(sources) == 0 and not options.show_version:
         bad_usage()
     return options, sources