convert_git: avoid returning two entries for the same file in getchanges
This could happen in merge changesets if the merged file was different
from both parents.
import os
from mercurial import commands
def dispatch(cmd):
"""Simple wrapper around commands.dispatch()
Prints command and result value, but does not handle quoting.
"""
print "running: %s" % (cmd,)
result = commands.dispatch(cmd.split())
print "result: %r" % (result,)
dispatch("init test1")
os.chdir('test1')
# create file 'foo', add and commit
f = file('foo', 'wb')
f.write('foo\n')
f.close()
dispatch("add foo")
dispatch("commit -m commit1 -d 2000-01-01 foo")
# append to file 'foo' and commit
f = file('foo', 'ab')
f.write('bar\n')
f.close()
dispatch("commit -m commit2 -d 2000-01-02 foo")
# check 88803a69b24 (fancyopts modified command table)
dispatch("log -r 0")
dispatch("log -r tip")