wrong len check

Author: mathisc

python/cdo/cdo.py

@@ -314,7 +314,7 @@ def __getOperators(self):  # {{{
 
             for i, op in enumerate(ops):
                 _ios_splitted = ios[i][1:len(ios[i]) - 1].split('|')
-                if len(_ios_splitted) > 0 : 
+                if len(_ios_splitted) > 1 : 
                     operators[op] = int(_ios_splitted[1])
 
         return operators  # }}}