fix type of AsTupleNode to tuple_type

diff --git a/Cython/Compiler/ExprNodes.py b/Cython/Compiler/ExprNodes.py
index bcd4b3e71d5a0fcbd22ceb243b7d84e2aac829bd..ed69fbc1c3461e61acfe6a47e00cd68340164954 100644 (file)
--- a/Cython/Compiler/ExprNodes.py
+++ b/Cython/Compiler/ExprNodes.py
@@ -2376,7 +2376,7 @@ class AsTupleNode(ExprNode):
     def analyse_types(self, env):
         self.arg.analyse_types(env)
         self.arg = self.arg.coerce_to_pyobject(env)
-        self.type = py_object_type
+        self.type = tuple_type
         self.gil_check(env)
         self.is_temp = 1