undef/git-commit-vandalism
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git-svn: correctly handle "(no author)" when using an authors file

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The low-level parts of the SVN library return NULL/undef for
author-less revisions, whereas "(no author)" is a (svn) client
convention.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Eric Wong 2006-12-11 20:25:58 -08:00 committed by Junio C Hamano
parent f388cec3d7
commit 359850041e
1 changed files with 2 additions and 1 deletions
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git-svn.perl
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@ -2981,7 +2981,8 @@ sub libsvn_log_entry {
my ($Y,$m,$d,$H,$M,$S) = ($date =~ /^(\d{4})\-(\d\d)\-(\d\d)T
(\d\d)\:(\d\d)\:(\d\d).\d+Z$/x)
or die "Unable to parse date: $date\n";
if (defined $_authors && ! defined $users{$author}) {
if (defined $author && length $author > 0 &&
defined $_authors && ! defined $users{$author}) {
die "Author: $author not defined in $_authors file\n";
}
$msg = '' if ($rev == 0 && !defined $msg);