git-remote-mediawiki: turn double-negated expressions into simple expressions

diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh
index 557b073b36248522445b6bd7343b4af16b9a7611..fd2598e60190fe04381652c7dfe997e01b4ea0c5 100755 (executable)
--- a/t/t5500-fetch-pack.sh
+++ b/t/t5500-fetch-pack.sh
@@ -380,6 +380,20 @@ test_expect_success 'clone shallow with packed refs' '
        test_cmp count8.expected count8.actual
 '
 
+test_expect_success 'fetch in shallow repo unreachable shallow objects' '
+       (
+               git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
+               git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
+               cd no-reflog &&
+               git tag -d TAGB1 TAGB2 &&
+               git update-ref refs/heads/B B~~ &&
+               git gc --prune=now &&
+               cd ../shallow9 &&
+               git fetch origin &&
+               git fsck --no-dangling
+       )
+'
+
 test_expect_success 'setup tests for the --stdin parameter' '
        for head in C D E F
        do