Improve performance more with a cached repo

Once we've cached the whole repo, stop trying to add more files. It
takes a long time if we keep trying to lookup things that are not in
the cache.

1 files changed, 1 insertions, 0 deletions

diff --git a/vcs-test.pl b/vcs-test.pl
index 0870c62bcf0..05a27bcf8c1 100755
--- a/vcs-test.pl
+++ b/vcs-test.pl
@@ -43,6 +43,7 @@ $VCS->cache_file($file);
 $VCS->cache_file($file);
 $VCS->cache_repo();
 $VCS->cache_repo();
+$VCS->cache_file($file);
 print " ... done!\n";
 
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