Simplify code.

07c52660 · Stefan Behnel · d343cc13 · 07c52660
Commit 07c52660 authored Aug 25, 2017 by Stefan Behnel
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Cython/Compiler/TypeInference.py Cython/Compiler/TypeInference.py +1 -2

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--- a/Cython/Compiler/TypeInference.py
+++ b/Cython/Compiler/TypeInference.py
@@ -307,8 +307,7 @@ class MarkOverflowingArithmetic(CythonTransform):
            return self.visit_dangerous_node(node)

    def visit_SimpleCallNode(self, node):
-        if (isinstance(node.function, ExprNodes.NameNode)
-            and node.function.name == 'abs'):
+        if node.function.is_name and node.function.name == 'abs':
          # Overflows for minimum value of fixed size ints.
          return self.visit_dangerous_node(node)
        else: