completion: avoid trailing space for --exec-path

diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 0c0cd4100ed1cfbfb106c1145975d5c33cc3e5d9..eb779d58a44f0e96c7b1ed37c64f73256a9a02db 100755 (executable)
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -179,6 +179,7 @@ test_expect_success 'double dash "git" itself' '
        --bare Z
        --version Z
        --exec-path Z
+       --exec-path=
        --html-path Z
        --info-path Z
        --work-tree=
@@ -207,7 +208,11 @@ test_expect_success 'double dash "git checkout"' '
 test_expect_success 'general options' '
        test_completion "git --ver" "--version " &&
        test_completion "git --hel" "--help " &&
-       test_completion "git --exe" "--exec-path " &&
+       sed -e "s/Z$//" >expected <<-\EOF &&
+       --exec-path Z
+       --exec-path=
+       EOF
+       test_completion "git --exe" &&
        test_completion "git --htm" "--html-path " &&
        test_completion "git --pag" "--paginate " &&
        test_completion "git --no-p" "--no-pager " &&