Mercurial > public > mercurial-scm > hg
comparison mercurial/error.py @ 45840:527ce85c2e60
errors: introduce StateError and use it from commands and cmdutil
This very similar to an earlier patch (which was for `InputError`).
In this patch, I also updated the transplant extension only because
`test-transplant.t` would otherwise have needed a `#if continueflag`.
Differential Revision: https://phab.mercurial-scm.org/D9310
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Mon, 12 Oct 2020 12:44:18 -0700 |
| parents | 8d72e29ad1e0 |
| children | ac362d5a7893 |
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| 45839:ebee234d952a | 45840:527ce85c2e60 |
|---|---|
| 183 | 183 |
| 184 class InputError(Abort): | 184 class InputError(Abort): |
| 185 """Indicates that the user made an error in their input. | 185 """Indicates that the user made an error in their input. |
| 186 | 186 |
| 187 Examples: Invalid command, invalid flags, invalid revision. | 187 Examples: Invalid command, invalid flags, invalid revision. |
| 188 """ | |
| 189 | |
| 190 | |
| 191 class StateError(Abort): | |
| 192 """Indicates that the operation might work if retried in a different state. | |
| 193 | |
| 194 Examples: Unresolved merge conflicts, unfinished operations. | |
| 188 """ | 195 """ |
| 189 | 196 |
| 190 | 197 |
| 191 class HookLoadError(Abort): | 198 class HookLoadError(Abort): |
| 192 """raised when loading a hook fails, aborting an operation | 199 """raised when loading a hook fails, aborting an operation |