wt-status.c: set commitable bit if there is a meaningful merge.

diff --git a/contrib/examples/git-repack.sh b/contrib/examples/git-repack.sh
index f312405a251ddc42f0483fb3d1ccc92d8a266fd1..96e3fed326abeb293e9ef398989bce1054cbf855 100755 (executable)
--- a/contrib/examples/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -76,8 +76,8 @@ case ",$all_into_one," in
                                existing="$existing $e"
                        fi
                done
-               if test -n "$existing" -a -n "$unpack_unreachable" -a \
-                       -n "$remove_redundant"
+               if test -n "$existing" && test -n "$unpack_unreachable" && \
+                       test -n "$remove_redundant"
                then
                        # This may have arbitrary user arguments, so we
                        # have to protect it against whitespace splitting