Mercurial > hg
view tests/readlink.py @ 6899:56a7a54e074f
store: simplify walking
- fold in main walking function
- eliminate recursion (especially recursive yielding!)
- eliminate default args
author | Matt Mackall <mpm@selenic.com> |
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date | Wed, 13 Aug 2008 20:18:43 -0500 |
parents | 396c7010b0cd |
children | 08a0f04b56bd |
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#!/usr/bin/env python import errno, os, sys for f in sys.argv[1:]: try: print f, '->', os.readlink(f) except OSError, err: if err.errno != errno.EINVAL: raise print f, 'not a symlink' sys.exit(0)