Makefile: Use $(wildcard) for commands_in

[topgit.git] / tg-export.sh

diff --git a/tg-export.sh b/tg-export.sh
index 73ad2efde93508939db4e16b34cb4c9e407a127d..62ea4f97f732b0d0f27e7b98ed742a7c8f5503ba 100644 (file)
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -32,7 +32,7 @@ base_rev="$(git rev-parse --short --verify "refs/top-bases/$name" 2>/dev/null)"
        die "not on a TopGit-controlled branch"
 
 
-playground="$(mktemp -d)"
+playground="$(mktemp -d -t tg-export.XXXXXX)"
 trap 'rm -rf "$playground"' EXIT
 
 
@@ -190,7 +190,7 @@ recurse_deps driver "$name"
 
 
 if [ "$driver" = "collapse" ]; then
-       git update-ref "refs/heads/$output" "$(cat "$playground/$name")"
+       git update-ref "refs/heads/$output" "$(cat "$playground/$name")" ""
 
        depcount="$(cat "$playground/^ticker" | wc -l)"
        echo "Exported topic branch $name (total $depcount topics) to branch $output"