Mercurial > hg-stable

changeset 1257:fe7fbfdb066d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Clamp negative rev numbers at zero. Prior to this change, trying to run "hg log -r -50:" in a repo with less than 50 changes caused an error. Now that we clamp at zero: no more error.
author Bryan O'Sullivan <bos@serpentine.com>
date Thu, 15 Sep 2005 00:04:29 -0700
parents e825dfea3823
children f75567782aba
files mercurial/commands.py
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/commands.py	Wed Sep 14 22:32:12 2005 -0700
+++ b/mercurial/commands.py	Thu Sep 15 00:04:29 2005 -0700
@@ -163,9 +163,9 @@
             num = int(val)
             if str(num) != val:
                 raise ValueError
-            if num < 0:
-                num += revcount
-            if not (0 <= num < revcount):
+            if num < 0: num += revcount
+            if num < 0: num = 0
+            elif num >= revcount:
                 raise ValueError
         except ValueError:
             try: