Mercurial > repos > guerler > springsuite
comparison planemo/lib/python3.7/site-packages/libfuturize/fixes/fix_cmp.py @ 1:56ad4e20f292 draft
"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
| author | guerler |
|---|---|
| date | Fri, 31 Jul 2020 00:32:28 -0400 |
| parents | |
| children |
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| 0:d30785e31577 | 1:56ad4e20f292 |
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| 1 # coding: utf-8 | |
| 2 """ | |
| 3 Fixer for the cmp() function on Py2, which was removed in Py3. | |
| 4 | |
| 5 Adds this import line:: | |
| 6 | |
| 7 from past.builtins import cmp | |
| 8 | |
| 9 if cmp() is called in the code. | |
| 10 """ | |
| 11 | |
| 12 from __future__ import unicode_literals | |
| 13 from lib2to3 import fixer_base | |
| 14 | |
| 15 from libfuturize.fixer_util import touch_import_top | |
| 16 | |
| 17 | |
| 18 expression = "name='cmp'" | |
| 19 | |
| 20 | |
| 21 class FixCmp(fixer_base.BaseFix): | |
| 22 BM_compatible = True | |
| 23 run_order = 9 | |
| 24 | |
| 25 PATTERN = """ | |
| 26 power< | |
| 27 ({0}) trailer< '(' args=[any] ')' > | |
| 28 rest=any* > | |
| 29 """.format(expression) | |
| 30 | |
| 31 def transform(self, node, results): | |
| 32 name = results["name"] | |
| 33 touch_import_top(u'past.builtins', name.value, node) |