Mercurial > hg
view tests/readlink.py @ 32640:aeac3cbcbbc1
py3: use dict.update() instead of constructing lists and adding them
dict.items() returned a list on Python 2 and whereas on Python 3 it returns a
view object. So we required a work around. Using dict.update() is better then
constructing lists as it should save us on gc churns.
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Thu, 01 Jun 2017 01:14:02 +0530 |
parents | 6a98f9408a50 |
children | c102b704edb5 |
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#!/usr/bin/env python from __future__ import absolute_import, print_function import errno import os import sys for f in sys.argv[1:]: try: print(f, '->', os.readlink(f)) except OSError as err: if err.errno != errno.EINVAL: raise print(f, '->', f, 'not a symlink') sys.exit(0)