strbuf_getwholeline: use getc macro

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index 29d3d2cca03d733245ab4d84899f10e78d542573..dda3929d99aea3ea30d30b5715532fe6184d5259 100755 (executable)
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@ -754,7 +754,7 @@ test_expect_success SYMLINKS 'submodule update can handle symbolic links in pwd'
 
 test_expect_success 'submodule update clone shallow submodule' '
        git clone cloned super3 &&
-       pwd=$(pwd)
+       pwd=$(pwd) &&
        (cd super3 &&
         sed -e "s#url = ../#url = file://$pwd/#" <.gitmodules >.gitmodules.tmp &&
         mv -f .gitmodules.tmp .gitmodules &&