Mercurial > evolve
comparison hgext/evolve.py @ 1080:41d2555141ea
evolve: allow read() from the magic StringIO
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Wed, 27 Aug 2014 17:24:40 +0200 |
| parents | e8f49b32e95b |
| children | dddb8a70437c |
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| 1079:e8f49b32e95b | 1080:41d2555141ea |
|---|---|
| 2394 | 2394 |
| 2395 @util.propertycache | 2395 @util.propertycache |
| 2396 def length(self): | 2396 def length(self): |
| 2397 return len(self.getvalue()) | 2397 return len(self.getvalue()) |
| 2398 | 2398 |
| 2399 def read(self, size): | 2399 def read(self, size=None): |
| 2400 obsexcprg(self.ui, self.tell(), unit="bytes", total=self.length) | 2400 obsexcprg(self.ui, self.tell(), unit="bytes", total=self.length) |
| 2401 return StringIO.read(self, size) | 2401 return StringIO.read(self, size) |
| 2402 | 2402 |
| 2403 def __iter__(self): | 2403 def __iter__(self): |
| 2404 d = self.read(4096) | 2404 d = self.read(4096) |