Mercurial > hg > mercurial-crew-with-dirclash
comparison mercurial/commands.py @ 1536:b4ed825282fe
Catch the exception raised with 'hg help <somethingambiguous>'.
Example: 'hg help a'
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Thu, 10 Nov 2005 16:16:28 +0100 |
| parents | c85e5bbfd141 |
| children | 482b4efdf013 |
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| 1525:c85e5bbfd141 | 1536:b4ed825282fe |
|---|---|
| 2638 if len(tb) > 2: # no | 2638 if len(tb) > 2: # no |
| 2639 raise | 2639 raise |
| 2640 u.debug(inst, "\n") | 2640 u.debug(inst, "\n") |
| 2641 u.warn(_("%s: invalid arguments\n") % cmd) | 2641 u.warn(_("%s: invalid arguments\n") % cmd) |
| 2642 help_(u, cmd) | 2642 help_(u, cmd) |
| 2643 except AmbiguousCommand, inst: | |
| 2644 u.warn(_("hg: command '%s' is ambiguous.\n") % inst.args[0]) | |
| 2645 help_(u, 'shortlist') | |
| 2643 except UnknownCommand, inst: | 2646 except UnknownCommand, inst: |
| 2644 u.warn(_("hg: unknown command '%s'\n") % inst.args[0]) | 2647 u.warn(_("hg: unknown command '%s'\n") % inst.args[0]) |
| 2645 help_(u, 'shortlist') | 2648 help_(u, 'shortlist') |
| 2646 except SystemExit: | 2649 except SystemExit: |
| 2647 # don't catch this in the catch-all below | 2650 # don't catch this in the catch-all below |