run-tests: fix get port to try differing ports
The code was moving its offset each time through the loop,
but because it failed to update port, the port was not
going to be available...
# Extension dedicated to test patch.diff() upgrade modes
from __future__ import absolute_import
from mercurial import (
cmdutil,
error,
patch,
scmutil,
)
cmdtable = {}
command = cmdutil.command(cmdtable)
@command('autodiff',
[('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)')],
'[OPTION]... [FILE]...')
def autodiff(ui, repo, *pats, **opts):
diffopts = patch.difffeatureopts(ui, opts)
git = opts.get('git', 'no')
brokenfiles = set()
losedatafn = None
if git in ('yes', 'no'):
diffopts.git = git == 'yes'
diffopts.upgrade = False
elif git == 'auto':
diffopts.git = False
diffopts.upgrade = True
elif git == 'warn':
diffopts.git = False
diffopts.upgrade = True
def losedatafn(fn=None, **kwargs):
brokenfiles.add(fn)
return True
elif git == 'abort':
diffopts.git = False
diffopts.upgrade = True
def losedatafn(fn=None, **kwargs):
raise error.Abort('losing data for %s' % fn)
else:
raise error.Abort('--git must be yes, no or auto')
node1, node2 = scmutil.revpair(repo, [])
m = scmutil.match(repo[node2], pats, opts)
it = patch.diff(repo, node1, node2, match=m, opts=diffopts,
losedatafn=losedatafn)
for chunk in it:
ui.write(chunk)
for fn in sorted(brokenfiles):
ui.write(('data lost for: %s\n' % fn))