Mercurial > hg-stable
changeset 499:81c563a254be
Add exception class for repository errors
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Add exception class for repository errors
This gives friendlier errors for repo exceptions
manifest hash: f3bef1ddb0c3911b9866ebdafa1fe72df48c8ecd
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| author | mpm@selenic.com |
|---|---|
| date | Tue, 28 Jun 2005 00:55:59 -0800 |
| parents | 8cf3999b3d03 |
| children | ebc4714a7632 |
| files | mercurial/commands.py mercurial/hg.py |
| diffstat | 2 files changed, 13 insertions(+), 9 deletions(-) [+] |
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--- a/mercurial/commands.py Tue Jun 28 00:46:16 2005 -0800 +++ b/mercurial/commands.py Tue Jun 28 00:55:59 2005 -0800 @@ -851,13 +851,13 @@ help(u, cmd) sys.exit(-1) - if cmd not in norepo.split(): - repo = hg.repository(ui = u) - d = lambda: i[0](u, repo, *args, **cmdoptions) - else: - d = lambda: i[0](u, *args, **cmdoptions) + try: + if cmd not in norepo.split(): + repo = hg.repository(ui = u) + d = lambda: i[0](u, repo, *args, **cmdoptions) + else: + d = lambda: i[0](u, *args, **cmdoptions) - try: if options['profile']: import hotshot, hotshot.stats prof = hotshot.Profile("hg.prof") @@ -870,6 +870,8 @@ return r else: return d() + except hg.RepoError, inst: + u.warn("abort: ", inst, "!\n") except SignalInterrupt: u.warn("killed!\n") except KeyboardInterrupt:
--- a/mercurial/hg.py Tue Jun 28 00:46:16 2005 -0800 +++ b/mercurial/hg.py Tue Jun 28 00:55:59 2005 -0800 @@ -318,6 +318,8 @@ return o +class RepoError(Exception): pass + class localrepository: def __init__(self, ui, path=None, create=0): self.remote = 0 @@ -330,12 +332,12 @@ while not os.path.isdir(os.path.join(p, ".hg")): oldp = p p = os.path.dirname(p) - if p == oldp: raise "No repo found" + if p == oldp: raise RepoError("no repo found") path = p self.path = os.path.join(path, ".hg") if not create and not os.path.isdir(self.path): - raise "repository %s not found" % self.path + raise RepoError("repository %s not found" % self.path) self.root = path self.ui = ui @@ -911,7 +913,7 @@ for f in fetch: if f in m: - raise "already have", short(f[:4]) + raise RepoError("already have changeset " + short(f[:4])) self.ui.note("adding new changesets starting at " + " ".join([short(f) for f in fetch]) + "\n")