diff options
author | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-01-09 17:42:40 +0000 |
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committer | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-01-09 17:42:44 +0000 |
commit | 41206be38908e773a8dab752e857f2935924571e (patch) | |
tree | 4841297fc2c3d1eebbcf4939f0a5a258b9621ce2 /dgit | |
parent | 13169f79a5d978b57a36ecbda281f0ab60000be6 (diff) |
dgit: Do not nedlessly re-fetch the rewrite map.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Diffstat (limited to 'dgit')
-rwxr-xr-x | dgit | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -2843,8 +2843,10 @@ END }; if (parse_cfg_bool 'rewrite-map-enable', 'true', $rewrite_enable) { - my $lrf = $do_fetch->("rewrite map", $rewritemap) or return; - $mapref = $lrf.'/'.$rewritemap; + if (!defined $mapref) { + my $lrf = $do_fetch->("rewrite map", $rewritemap) or return; + $mapref = $lrf.'/'.$rewritemap; + } my $rewritemapdata = git_cat_file $mapref.':map'; if (defined $rewritemapdata && $rewritemapdata =~ m/^$dsc_hash(?:[ \t](\w+))/m) { |