Fix "[: ==: unary operator expected"

This commit is contained in:
David Tolnay 2022-10-25 12:37:36 -07:00
parent 03a97c9690
commit a4398b8b24
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@ -34,7 +34,7 @@ for rev in `releases` stable beta nightly; do
git commit --quiet --message "toolchain: $rev"
git checkout --quiet -b $rev
push+=("$rev:refs/heads/$rev")
if [ ${minor[${rev%.*}]} == $rev ]; then
if [ "${minor[${rev%.*}]}" == $rev ]; then
push+=("$rev:refs/heads/${rev%.*}")
fi
done