Mercurial > public > mercurial-scm > hg
comparison mercurial/util.py @ 4668:e241598e956f
Remove useless variable assignments in util.opener.
The original idea might have been to prevent circular references, but
as this assignment would have created another reference, this makes
no difference.
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Thu, 21 Jun 2007 19:24:27 +0200 |
| parents | 7c80e3e6f030 |
| children | d8442fc0da8d |
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| 4667:c7a81e3ae80f | 4668:e241598e956f |
|---|---|
| 1150 return a function that opens files relative to base | 1150 return a function that opens files relative to base |
| 1151 | 1151 |
| 1152 this function is used to hide the details of COW semantics and | 1152 this function is used to hide the details of COW semantics and |
| 1153 remote file access from higher level code. | 1153 remote file access from higher level code. |
| 1154 """ | 1154 """ |
| 1155 p = base | |
| 1156 audit_p = audit | |
| 1157 | |
| 1158 def mktempcopy(name, emptyok=False): | 1155 def mktempcopy(name, emptyok=False): |
| 1159 d, fn = os.path.split(name) | 1156 d, fn = os.path.split(name) |
| 1160 fd, temp = tempfile.mkstemp(prefix='.%s-' % fn, dir=d) | 1157 fd, temp = tempfile.mkstemp(prefix='.%s-' % fn, dir=d) |
| 1161 os.close(fd) | 1158 os.close(fd) |
| 1162 # Temporary files are created with mode 0600, which is usually not | 1159 # Temporary files are created with mode 0600, which is usually not |
| 1207 os.unlink(self.temp) | 1204 os.unlink(self.temp) |
| 1208 except: pass | 1205 except: pass |
| 1209 posixfile.close(self) | 1206 posixfile.close(self) |
| 1210 | 1207 |
| 1211 def o(path, mode="r", text=False, atomictemp=False): | 1208 def o(path, mode="r", text=False, atomictemp=False): |
| 1212 if audit_p: | 1209 if audit: |
| 1213 audit_path(path) | 1210 audit_path(path) |
| 1214 f = os.path.join(p, path) | 1211 f = os.path.join(base, path) |
| 1215 | 1212 |
| 1216 if not text: | 1213 if not text: |
| 1217 mode += "b" # for that other OS | 1214 mode += "b" # for that other OS |
| 1218 | 1215 |
| 1219 if mode[0] != "r": | 1216 if mode[0] != "r": |