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: / opt / alt / python37 / lib / python3.7 / site-packages / libfuturize / fixes /

Filename : fix_basestring.py

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"""
Fixer that adds ``from past.builtins import basestring`` if there is a
reference to ``basestring``
"""

from lib2to3 import fixer_base

from libfuturize.fixer_util import touch_import_top


class FixBasestring(fixer_base.BaseFix):
    BM_compatible = True

    PATTERN = "'basestring'"

    def transform(self, node, results):
        touch_import_top(u'past.builtins', 'basestring', node)