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changeset 7666:2ad81e9b075b

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bookmarks: work around missing posixfile_nt.readline()
author Patrick Mezard <pmezard@gmail.com>
date Mon, 19 Jan 2009 00:36:32 +0100
parents 950484f05f16
children bd5c37d792e6
files hgext/bookmarks.py
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hgext/bookmarks.py	Sat Jan 17 18:51:40 2009 +0100
+++ b/hgext/bookmarks.py	Mon Jan 19 00:36:32 2009 +0100
@@ -80,7 +80,8 @@
     mark = None
     if os.path.exists(repo.join('bookmarks.current')):
         file = repo.opener('bookmarks.current')
-        mark = file.readline()
+        # No readline() in posixfile_nt, reading everything is cheap
+        mark = (file.readlines() or [''])[0]
         if mark == '':
             mark = None
         file.close()