mercurial/scmutil.py
changeset 17817 b17be267b59c
parent 17768 9837cafc25b1
child 17821 361ab1e2086f
equal deleted inserted replaced
17816:19388ba75a06 17817:b17be267b59c
    24     if secretlist:
    24     if secretlist:
    25         ui.status(_("no changes found (ignored %d secret changesets)\n")
    25         ui.status(_("no changes found (ignored %d secret changesets)\n")
    26                   % len(secretlist))
    26                   % len(secretlist))
    27     else:
    27     else:
    28         ui.status(_("no changes found\n"))
    28         ui.status(_("no changes found\n"))
       
    29 
       
    30 def checknewlabel(repo, lbl):
       
    31     if lbl in ['tip', '.', 'null']:
       
    32         raise util.Abort(_("the name '%s' is reserved") % lbl)
    29 
    33 
    30 def checkfilename(f):
    34 def checkfilename(f):
    31     '''Check that the filename f is an acceptable filename for a tracked file'''
    35     '''Check that the filename f is an acceptable filename for a tracked file'''
    32     if '\r' in f or '\n' in f:
    36     if '\r' in f or '\n' in f:
    33         raise util.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f)
    37         raise util.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f)