github: set -eu fix

jperkin · jperkin · commit d758bfba31ee · 2025-02-18T16:46:34.000Z
diff --git a/.github/scripts/common.sh b/.github/scripts/common.sh
@@ -15,7 +15,7 @@
 #	CI_TMPDIR		Temporary directory
 #
 
-if [ -n "${GITHUB_RUNNER}" ]; then
+if [ -n "${GITHUB_RUNNER:-}" ]; then
 	# GitHub runners are executed from within the checkout.  To simplify
 	# path settings across all OS (i.e. Cygwin) calculate variables using
 	# pwd, and explicitly use -P to avoid buildlink symlink issues.

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@`
`15`	`15`	`# CI_TMPDIR Temporary directory`
`16`	`16`	`#`
`17`	`17`
`18`		`-if [ -n "${GITHUB_RUNNER}" ]; then`
	`18`	`+if [ -n "${GITHUB_RUNNER:-}" ]; then`
`19`	`19`	`# GitHub runners are executed from within the checkout. To simplify`
`20`	`20`	`# path settings across all OS (i.e. Cygwin) calculate variables using`
`21`	`21`	`# pwd, and explicitly use -P to avoid buildlink symlink issues.`