diff options
Diffstat (limited to 'Lib/getopt.py')
| -rw-r--r-- | Lib/getopt.py | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/Lib/getopt.py b/Lib/getopt.py index 980861d..3d6ecbd 100644 --- a/Lib/getopt.py +++ b/Lib/getopt.py @@ -19,7 +19,7 @@ option involved with the exception. # Gerrit Holl <gerrit@nl.linux.org> moved the string-based exceptions # to class-based exceptions. # -# Peter Ã
strand <astrand@lysator.liu.se> added gnu_getopt(). +# Peter Åstrand <astrand@lysator.liu.se> added gnu_getopt(). # # TODO for gnu_getopt(): # @@ -34,6 +34,11 @@ option involved with the exception. __all__ = ["GetoptError","error","getopt","gnu_getopt"] import os +try: + from gettext import gettext as _ +except ImportError: + # Bootstrapping Python: gettext's dependencies not built yet + def _(s): return s class GetoptError(Exception): opt = '' @@ -153,10 +158,10 @@ def do_longs(opts, opt, longopts, args): if has_arg: if optarg is None: if not args: - raise GetoptError('option --%s requires argument' % opt, opt) + raise GetoptError(_('option --%s requires argument') % opt, opt) optarg, args = args[0], args[1:] elif optarg is not None: - raise GetoptError('option --%s must not have an argument' % opt, opt) + raise GetoptError(_('option --%s must not have an argument') % opt, opt) opts.append(('--' + opt, optarg or '')) return opts, args @@ -166,7 +171,7 @@ def do_longs(opts, opt, longopts, args): def long_has_args(opt, longopts): possibilities = [o for o in longopts if o.startswith(opt)] if not possibilities: - raise GetoptError('option --%s not recognized' % opt, opt) + raise GetoptError(_('option --%s not recognized') % opt, opt) # Is there an exact match? if opt in possibilities: return False, opt @@ -176,7 +181,7 @@ def long_has_args(opt, longopts): if len(possibilities) > 1: # XXX since possibilities contains all valid continuations, might be # nice to work them into the error msg - raise GetoptError('option --%s not a unique prefix' % opt, opt) + raise GetoptError(_('option --%s not a unique prefix') % opt, opt) assert len(possibilities) == 1 unique_match = possibilities[0] has_arg = unique_match.endswith('=') @@ -190,7 +195,7 @@ def do_shorts(opts, optstring, shortopts, args): if short_has_arg(opt, shortopts): if optstring == '': if not args: - raise GetoptError('option -%s requires argument' % opt, + raise GetoptError(_('option -%s requires argument') % opt, opt) optstring, args = args[0], args[1:] optarg, optstring = optstring, '' @@ -203,7 +208,7 @@ def short_has_arg(opt, shortopts): for i in range(len(shortopts)): if opt == shortopts[i] != ':': return shortopts.startswith(':', i+1) - raise GetoptError('option -%s not recognized' % opt, opt) + raise GetoptError(_('option -%s not recognized') % opt, opt) if __name__ == '__main__': import sys |