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comparison mercurial/revlog.py @ 1325:57220daf40e9

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Move urllib error handling from revlog into statichttprepo, where it belongs.
author Bryan O'Sullivan <bos@serpentine.com>
date Fri, 23 Sep 2005 00:05:16 -0700
parents b3d44e9b3092
children 0e2be889ccd7
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1323:60200b3fc839 1325:57220daf40e9
10 of the GNU General Public License, incorporated herein by reference. 10 of the GNU General Public License, incorporated herein by reference.
11 """ 11 """
12 12
13 from node import * 13 from node import *
14 from demandload import demandload 14 from demandload import demandload
15 demandload(globals(), "binascii errno heapq mdiff sha struct urllib2 zlib") 15 demandload(globals(), "binascii errno heapq mdiff sha struct zlib")
16 16
17 def hash(text, p1, p2): 17 def hash(text, p1, p2):
18 """generate a hash from the given text and its parent hashes 18 """generate a hash from the given text and its parent hashes
19 19
20 This hash combines both the current file contents and its history 20 This hash combines both the current file contents and its history
177 self.opener = opener 177 self.opener = opener
178 self.cache = None 178 self.cache = None
179 179
180 try: 180 try:
181 i = self.opener(self.indexfile).read() 181 i = self.opener(self.indexfile).read()
182 except urllib2.URLError:
183 raise
184 except IOError, inst: 182 except IOError, inst:
185 if inst.errno != errno.ENOENT: 183 if inst.errno != errno.ENOENT:
186 raise 184 raise
187 i = "" 185 i = ""
188 186