git-gui: Change prior tree SHA-1 verification to use git_read
commitb215883de9322b8b475a04b4768d6ba5455373d1
authorShawn O. Pearce <spearce@spearce.org>
Thu, 12 Jul 2007 06:45:23 +0000 (12 02:45 -0400)
committerShawn O. Pearce <spearce@spearce.org>
Thu, 12 Jul 2007 06:45:23 +0000 (12 02:45 -0400)
treee1b6750cdcba7dbed1b562b3b94c726653a992ae
parentf31b6ff747afeb204299b7a67ce2ec59beb33b7d
git-gui: Change prior tree SHA-1 verification to use git_read

This cat-file was done on maint, where we did not have git_read
available to us.  But here on master we do, so we should make
use of it.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
lib/commit.tcl