Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/revlog.py @ 1201:59bfbdbc38f6

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revlog: raise informative exception if file is missing.
author Bryan O'Sullivan <bos@serpentine.com>
date Sun, 04 Sep 2005 14:45:03 -0700
parents 0cb9c72b6c03
children 34706a835d4a
comparison
equal deleted inserted replaced
1200:333de1d53846 1201:59bfbdbc38f6
204 self.nodemap[nullid] = -1 204 self.nodemap[nullid] = -1
205 205
206 def tip(self): return self.node(len(self.index) - 1) 206 def tip(self): return self.node(len(self.index) - 1)
207 def count(self): return len(self.index) 207 def count(self): return len(self.index)
208 def node(self, rev): return (rev < 0) and nullid or self.index[rev][6] 208 def node(self, rev): return (rev < 0) and nullid or self.index[rev][6]
209 def rev(self, node): return self.nodemap[node] 209 def rev(self, node):
210 def linkrev(self, node): return self.index[self.nodemap[node]][3] 210 try:
211 return self.nodemap[node]
212 except KeyError:
213 raise KeyError('%s: no node %s' % (self.indexfile, hex(node)))
214 def linkrev(self, node): return self.index[self.rev(node)][3]
211 def parents(self, node): 215 def parents(self, node):
212 if node == nullid: return (nullid, nullid) 216 if node == nullid: return (nullid, nullid)
213 return self.index[self.nodemap[node]][4:6] 217 return self.index[self.rev(node)][4:6]
214 218
215 def start(self, rev): return self.index[rev][0] 219 def start(self, rev): return self.index[rev][0]
216 def length(self, rev): return self.index[rev][1] 220 def length(self, rev): return self.index[rev][1]
217 def end(self, rev): return self.start(rev) + self.length(rev) 221 def end(self, rev): return self.start(rev) + self.length(rev)
218 def base(self, rev): return self.index[rev][2] 222 def base(self, rev): return self.index[rev][2]