SHL-78 - Add an if check in JLineShellComponent's stop method.

2012-11-15 17:43:04 -05:00
parent 85849dcfff
commit 7e429fc437
1 changed files with 4 additions and 2 deletions
--- a/src/main/java/org/springframework/shell/core/JLineShellComponent.java
+++ b/src/main/java/org/springframework/shell/core/JLineShellComponent.java
@@ -78,8 +78,10 @@ public class JLineShellComponent extends JLineShell implements Lifecycle {


 	public void stop() {
-		closeShell();
-		running = false;
+		if (running) {
+			closeShell();
+			running = false;
+		}
 	}

 	public boolean isRunning() {