Internal cleanup: avoid discarding the result of NodeTransformer visitor, for consistency. This is a no-op, because generic_visit doesn't ever replace the node, so the CL is purely for consistency.
PiperOrigin-RevId: 259380818
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@ -347,7 +347,7 @@ class ControlFlowTransformer(converter.Base):
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return loop_vars, loop_vars_ast_tuple
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def visit_While(self, node):
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self.generic_visit(node)
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node = self.generic_visit(node)
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(basic_loop_vars, composite_loop_vars, reserved_symbols,
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possibly_undefs) = self._get_loop_vars(
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@ -419,7 +419,7 @@ class ControlFlowTransformer(converter.Base):
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return undefined_assigns + node
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def visit_For(self, node):
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self.generic_visit(node)
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node = self.generic_visit(node)
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(basic_loop_vars, composite_loop_vars,
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reserved_symbols, possibly_undefs) = self._get_loop_vars(
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