fix "git -c" parsing of values with equals signs

diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 3db56267ee89e1b585a548f7bee13386e47395f4..ca5058e0d461b7ab5cc9c3ec908eccf126be32c7 100755 (executable)
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -904,4 +904,10 @@ test_expect_success 'git -c works with aliases of builtins' '
        test_cmp expect actual
 '
 
+test_expect_success 'git -c does not split values on equals' '
+       echo "value with = in it" >expect &&
+       git -c core.foo="value with = in it" config core.foo >actual &&
+       test_cmp expect actual
+'
+
 test_done