git-rebase--interactive.sh: use printf instead of echo to print commit message

diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index 25b6d2e67c443efbc9e20edb43ef2df89a40db3c..26ddf9d496f6eacddbec603659be7fca3dff294b 100755 (executable)
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -13,7 +13,7 @@ test_expect_success 'determine default editor' '
 
 '
 
-if ! expr "$vi" : '^[a-z]*$' >/dev/null
+if ! expr "$vi" : '[a-z]*$' >/dev/null
 then
        vi=
 fi
@@ -113,7 +113,7 @@ done
 
 if ! echo 'echo space > "$1"' > "e space.sh"
 then
-       say "Skipping; FS does not support spaces in filenames"
+       skip_all="Skipping; FS does not support spaces in filenames"
        test_done
 fi