Parser/asdl_c.py: use Py_CLEAR()

danchr · Jul 26, 2013 · 1acc129 · 1acc129
1 parent ce72e1c
commit 1acc129
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Showing 2 changed files with 135 additions and 270 deletions.
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
@@ -526,8 +526,7 @@ def visitField(self, field, name, sum=None, prod=None, depth=0):
                       (field.type, field.name), depth+1)
             self.emit("if (res != 0) goto failed;", depth+1)
 
-        self.emit("Py_XDECREF(tmp);", depth+1)
-        self.emit("tmp = NULL;", depth+1)
+        self.emit("Py_CLEAR(tmp);", depth+1)
         self.emit("} else {", depth)
         if not field.opt:
             message = "required field \\\"%s\\\" missing from %s" % (field.name, name)