From: Stefan Behnel <scoder@users.berlios.de>
Date: Mon, 22 Mar 2010 15:54:27 +0000 (+0100)
Subject: cleanup: do not raise unnecessary compiler errors for code that may not even get... 
X-Git-Tag: 0.13.beta0~255
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=83ecf76f0d5083b991e05cf4c1baeb34026db2bb;p=cython.git

cleanup: do not raise unnecessary compiler errors for code that may not even get executed
---

diff --git a/Cython/Compiler/Optimize.py b/Cython/Compiler/Optimize.py
index 42e23635..db1750d0 100644
--- a/Cython/Compiler/Optimize.py
+++ b/Cython/Compiler/Optimize.py
@@ -1262,9 +1262,6 @@ class OptimizeBuiltinCalls(Visitor.EnvTransform):
                 is_temp = node.is_temp,
                 utility_code = include_string_h_utility_code)
         elif arg.type.is_pyobject:
-            if isinstance(arg, ExprNodes.NoneNode):
-                error(node.pos, "object of type 'NoneType' has no len()")
-                return node
             cfunc_name = self._map_to_capi_len_function(arg.type)
             if cfunc_name is None:
                 return node