| # Copyright 2006 Google, Inc. All Rights Reserved. | |
| # Licensed to PSF under a Contributor Agreement. | |
| """Fixer that transforms `xyzzy` into repr(xyzzy).""" | |
| # Local imports | |
| from .import basefix | |
| from .util import Call, Name | |
| class FixRepr(basefix.BaseFix): | |
| PATTERN = """ | |
| atom < '`' expr=any '`' > | |
| """ | |
| def transform(self, node, results): | |
| expr = results["expr"].clone() | |
| if expr.type == self.syms.testlist1: | |
| expr = self.parenthesize(expr) | |
| return Call(Name("repr"), [expr], prefix=node.get_prefix()) |