From c19d68d9ced2ccee167ed606e06d2bd4aed694ef Mon Sep 17 00:00:00 2001
From: Ralf Mueller <ralf.mueller@mpimet.mpg.de>
Date: Tue, 30 Oct 2012 13:18:13 +0000
Subject: [PATCH] Bugfix for argument default value in hasCdo()
---
contrib/python/cdo.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/contrib/python/cdo.py b/contrib/python/cdo.py
index 4b2930f4a..0169ec727 100644
--- a/contrib/python/cdo.py
+++ b/contrib/python/cdo.py
@@ -160,7 +160,10 @@ class Cdo(object):
def unsetReturnArray(self):
self.setReturnArray(False)
- def hasCdo(self,path=self.CDO):
+ def hasCdo(self,path=None):
+ if path is None:
+ path = self.CDO
+
if os.path.isfile(path) and os.access(path, os.X_OK):
return True
return False
--
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