do not segfault if make_cache_entry failed

diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index b177174ef53e7689cc8c18b134afdbe90be72744..7edf49db3c37982a6d599a39b98ce60ceeb0039b 100755 (executable)
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -85,7 +85,7 @@ $test_case 'add (with different case)' '
        rm camelcase &&
        echo 1 >CamelCase &&
        git add CamelCase &&
-       test $(git-ls-files | grep -i camelcase | wc -l) = 1
+       test $(git ls-files | grep -i camelcase | wc -l) = 1
 
 '