Pacify shellcheck

2020-04-15 17:42:18 -07:00
parent 560660ae11
commit 70b51c0a5a
1 changed files with 3 additions and 1 deletions
--- a/docs/build-cli-usage.sh
+++ b/docs/build-cli-usage.sh
@ -3,7 +3,9 @@ set -e

 cd "$(dirname "$0")"

-usage=$(cargo +"$rust_stable" -q run -p solana-cli -- -C ~/.foo --help | sed 's|'"$HOME"'|~|g')
+: "${rust_stable:=}" # Pacify shellcheck
+
+usage=$(cargo +"$rust_stable" -q run -p solana-cli -- -C ~/.foo --help | sed -e 's|'"$HOME"'|~|g' -e 's/[[:space:]]\+$//')

 out=${1:-src/cli/usage.md}