Avoid error when CUPROTOCOMPAT is empty

sparr · sparr · commit af88c5baea83 · 2024-12-26T18:17:34.000-05:00
diff --git a/steamtinkerlaunch b/steamtinkerlaunch
@@ -4403,7 +4403,7 @@ function needNewProton {
 }
 
 function dlCustomProton {
-	if [ "$CUPROTOCOMPAT" -eq 1 ]; then
+	if [[ -n "$CUPROTOCOMPAT" && "$CUPROTOCOMPAT" -eq 1 ]]; then
 		CUPROEXTDIR="$STEAMCOMPATOOLS"
 	else
 		CUPROEXTDIR="$CUSTPROTEXTDIR"

Original file line number	Diff line number	Diff line change
`@@ -4403,7 +4403,7 @@ function needNewProton {`
`4403`	`4403`	`}`
`4404`	`4404`
`4405`	`4405`	`function dlCustomProton {`
`4406`		`- if [ "$CUPROTOCOMPAT" -eq 1 ]; then`
	`4406`	`+ if [[ -n "$CUPROTOCOMPAT" && "$CUPROTOCOMPAT" -eq 1 ]]; then`
`4407`	`4407`	`CUPROEXTDIR="$STEAMCOMPATOOLS"`
`4408`	`4408`	`else`
`4409`	`4409`	`CUPROEXTDIR="$CUSTPROTEXTDIR"`