Mercurial > public > mercurial-scm > hg-stable

diff mercurial/commands.py @ 264:4c1d7072d5cd

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author mpm@selenic.com
date Mon, 06 Jun 2005 10:51:09 -0800
parents 3db700146536
children 4af7677de4a9
line wrap: on
line diff
--- a/mercurial/commands.py	Sun Jun 05 10:50:03 2005 -0800
+++ b/mercurial/commands.py	Mon Jun 06 10:51:09 2005 -0800
@@ -61,12 +61,12 @@
         tn = read(f)
         sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
     for f in a:
-        to = ""
+        to = None
         tn = read(f)
         sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
     for f in d:
         to = repo.file(f).read(mmap[f])
-        tn = ""
+        tn = None
         sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
     
 def help(ui, cmd=None):