Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/util.py @ 3568:23f7d9621783

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge with upstream
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 27 Oct 2006 23:09:46 +0200
parents eda9e7c9300d 4d97184a06ad
children 4cfb72bcb978
comparison
equal deleted inserted replaced
3567:3bab1fc0ab75 3568:23f7d9621783
126 return False 126 return False
127 127
128 def unique(g): 128 def unique(g):
129 """return the uniq elements of iterable g""" 129 """return the uniq elements of iterable g"""
130 seen = {} 130 seen = {}
131 l = []
131 for f in g: 132 for f in g:
132 if f not in seen: 133 if f not in seen:
133 seen[f] = 1 134 seen[f] = 1
134 yield f 135 l.append(f)
136 return l
135 137
136 class Abort(Exception): 138 class Abort(Exception):
137 """Raised if a command needs to print an error and exit.""" 139 """Raised if a command needs to print an error and exit."""
138 140
139 class UnexpectedOutput(Abort): 141 class UnexpectedOutput(Abort):
983 if f >= 0: 985 if f >= 0:
984 user = user[f+1:] 986 user = user[f+1:]
985 f = user.find(' ') 987 f = user.find(' ')
986 if f >= 0: 988 if f >= 0:
987 user = user[:f] 989 user = user[:f]
990 f = user.find('.')
991 if f >= 0:
992 user = user[:f]
988 return user 993 return user
989 994
990 def walkrepos(path): 995 def walkrepos(path):
991 '''yield every hg repository under path, recursively.''' 996 '''yield every hg repository under path, recursively.'''
992 def errhandler(err): 997 def errhandler(err):