git-svn: fix find-rev error message when missing arg
Just let the user know that a revision argument is missing instead of a perl error. This error message mimic the "init" error message, but could be improved. Signed-off-by: Marc-Andre Lureau <marcandre.lureau@gmail.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Marc-Andre Lureau committed
Mar 11, 2008 at 10:00 UTC
ea14e6c55427f50f78fe47187cd4edb9845943a1
1 file changed
+2
-1
git-svn.perl
+2
-1
@@ -519,7 +519,8 @@ sub cmd_dcommit {
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}
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sub cmd_find_rev {
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- my $revision_or_hash = shift;
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+ my $revision_or_hash = shift or die "SVN or git revision required ",
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+ "as a command-line argument\n";
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my $result;
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if ($revision_or_hash =~ /^r\d+$/) {
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my $head = shift;