modules/tv/git: simplify sanity-check printf

This commit is contained in:
tv 2015-06-15 00:40:28 +02:00
parent 61f60acc33
commit 9abc410563

View File

@ -216,8 +216,8 @@ in
find "$dataDir" -mindepth 2 -maxdepth 2 -name hooks -type l -delete
bad_hooks=$(find "$dataDir" -mindepth 2 -maxdepth 2 -name hooks)
if echo "$bad_hooks" | grep -q .; then
printf "$(printf 'error: unknown hooks:\n%s' \
"$(echo "$bad_hooks" | sed 's/^/ /')")" \
printf 'error: unknown hooks:\n%s\n' \
"$(echo "$bad_hooks" | sed 's/^/ /')" \
>&2
exit -1
fi