Pacify shellcheck

2020-04-15 17:42:18 -07:00 · 2020-04-15 17:42:18 -07:00 · a7ed33b552
parent 9cc7265b05
commit a7ed33b552
1 changed files with 2 additions and 0 deletions
--- a/docs/build-cli-usage.sh
+++ b/docs/build-cli-usage.sh
@ -3,6 +3,8 @@ set -e

 cd "$(dirname "$0")"

+: "${rust_stable:=}" # Pacify shellcheck
+
 usage=$(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}