Mercurial > public > mercurial-scm > hg-stable
annotate mercurial/error.py @ 7641:d2f753830f80
error: move UnexpectedOutput (now ResponseError)
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Mon, 12 Jan 2009 11:28:28 -0600 |
| parents | 7197812e8d44 |
| children | 9a1ea6587557 |
| rev | line source |
|---|---|
| 7633 | 1 """ |
| 2 error.py - Mercurial exceptions | |
| 3 | |
| 4 This allows us to catch exceptions at higher levels without forcing imports | |
| 5 | |
| 6 Copyright 2005-2008 Matt Mackall <mpm@selenic.com> | |
| 7 | |
| 8 This software may be used and distributed according to the terms | |
| 9 of the GNU General Public License, incorporated herein by reference. | |
| 10 """ | |
| 11 | |
| 12 # Do not import anything here, please | |
| 13 | |
| 14 class RevlogError(Exception): | |
| 15 pass | |
| 16 | |
| 17 class LookupError(RevlogError, KeyError): | |
| 18 def __init__(self, name, index, message): | |
| 19 self.name = name | |
| 20 if isinstance(name, str) and len(name) == 20: | |
| 21 from node import short | |
| 22 name = short(name) | |
| 23 RevlogError.__init__(self, '%s@%s: %s' % (index, name, message)) | |
| 24 | |
| 25 def __str__(self): | |
| 26 return RevlogError.__str__(self) | |
| 7636 | 27 |
| 28 class ParseError(Exception): | |
| 29 """Exception raised on errors in parsing the command line.""" | |
| 7637 | 30 |
| 31 class RepoError(Exception): | |
| 32 pass | |
| 33 | |
| 34 class CapabilityError(RepoError): | |
| 35 pass | |
| 7640 | 36 |
| 37 class LockError(IOError): | |
| 38 def __init__(self, errno, strerror, filename, desc): | |
| 39 IOError.__init__(self, errno, strerror, filename) | |
| 40 self.desc = desc | |
| 41 | |
| 42 class LockHeld(LockError): | |
| 43 def __init__(self, errno, filename, desc, locker): | |
| 44 LockError.__init__(self, errno, 'Lock held', filename, desc) | |
| 45 self.locker = locker | |
| 46 | |
| 47 class LockUnavailable(LockError): | |
| 48 pass | |
|
7641
d2f753830f80
error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents:
7640
diff
changeset
|
49 |
|
d2f753830f80
error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents:
7640
diff
changeset
|
50 class ResponseError(Exception): |
|
d2f753830f80
error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents:
7640
diff
changeset
|
51 """Raised to print an error with part of output and exit.""" |
|
d2f753830f80
error: move UnexpectedOutput (now ResponseError)
Matt Mackall <mpm@selenic.com>
parents:
7640
diff
changeset
|
52 |