view tests/readlink.py @ 28116:ba8257cb53e8

filectx: replace use of _filerev with _filenode

_filerev depends on the filelog implementation using revlogs and linkrevs.
Alternative implementations, like remotefilelog, do not have rev numbers, so
this call fails. Replacing it with _filenode means it doesn't rely on rev
numbers, and doesn't cost anything extra, since _filerev is using _filenode
under the hood anyway.

#!/usr/bin/env python

import errno, os, 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, 'not a symlink'

sys.exit(0)