Mercurial > hg
comparison mercurial/util.py @ 36588:281f66777ff0
py3: silence "bad escape" warning emitted by re.sub()
Since we pass user strings directly to re.sub(), we can't avoid this warning
without a BC.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Thu, 01 Mar 2018 18:22:36 -0500 |
| parents | 26a6b62919e2 |
| children | c6061cadb400 |
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| 36587:dfcf589a4031 | 36588:281f66777ff0 |
|---|---|
| 244 # we cannot set 'mercurial' and have it match eg: 'mercurial.scmutil'. This | 244 # we cannot set 'mercurial' and have it match eg: 'mercurial.scmutil'. This |
| 245 # makes the whole PYTHONWARNINGS thing useless for our usecase. | 245 # makes the whole PYTHONWARNINGS thing useless for our usecase. |
| 246 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'mercurial') | 246 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'mercurial') |
| 247 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'hgext') | 247 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'hgext') |
| 248 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'hgext3rd') | 248 warnings.filterwarnings(r'default', r'', DeprecationWarning, r'hgext3rd') |
| 249 if _dowarn and pycompat.ispy3: | |
| 250 # silence warning emitted by passing user string to re.sub() | |
| 251 warnings.filterwarnings(r'ignore', r'bad escape', DeprecationWarning, | |
| 252 r'mercurial') | |
| 249 | 253 |
| 250 def nouideprecwarn(msg, version, stacklevel=1): | 254 def nouideprecwarn(msg, version, stacklevel=1): |
| 251 """Issue an python native deprecation warning | 255 """Issue an python native deprecation warning |
| 252 | 256 |
| 253 This is a noop outside of tests, use 'ui.deprecwarn' when possible. | 257 This is a noop outside of tests, use 'ui.deprecwarn' when possible. |