If a default command was defined for an interpreter, the interpreter tries to run it as it is exiting, which may lead to exceptions (#11)

eelstretching · jhalexand · commit cc5de9dc793b · 2020-10-21T11:13:21.000-04:00
diff --git a/olcut-core/src/main/java/com/oracle/labs/mlrg/olcut/command/CommandInterpreter.java b/olcut-core/src/main/java/com/oracle/labs/mlrg/olcut/command/CommandInterpreter.java
@@ -838,7 +838,7 @@ private String execute(String[] args, boolean first) {
                     ex.printStackTrace(out);
                 }
             } else {
-                if(first && defaultCommand != null) {
+                if(first && defaultCommand != null && !command.equals("on_exit")) {
                     String[] newArgs = new String[args.length + 1];
                     newArgs[0] = defaultCommand;
                     System.arraycopy(args, 0, newArgs, 1,

Original file line number	Diff line number	Diff line change
`@@ -838,7 +838,7 @@ private String execute(String[] args, boolean first) {`
`838`	`838`	`ex.printStackTrace(out);`
`839`	`839`	`}`
`840`	`840`	`} else {`
`841`		`- if(first && defaultCommand != null) {`
	`841`	`+ if(first && defaultCommand != null && !command.equals("on_exit")) {`
`842`	`842`	`String[] newArgs = new String[args.length + 1];`
`843`	`843`	`newArgs[0] = defaultCommand;`
`844`	`844`	`System.arraycopy(args, 0, newArgs, 1,`