Catch Throwables

bioclipse · Feb 1, 2011 · 662152f · 662152f
1 parent 6f870c7
commit 662152f
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/plugins/net.bioclipse.r/src/net/bioclipse/r/ui/views/RConsoleView.java b/plugins/net.bioclipse.r/src/net/bioclipse/r/ui/views/RConsoleView.java
@@ -24,10 +24,15 @@ public RConsoleView() {
     protected String executeCommand( String command ) {
     	echoCommand(command);
     	System.out.println("R cmd: " + command);
-    	String returnVal = re.eval(command).toString();
-    	System.out.println(" -> " + returnVal);
-    	printMessage(returnVal);
-    	return returnVal;
+    	try {
+    		String returnVal = re.eval(command).toString();
+    		System.out.println(" -> " + returnVal);
+    		printMessage(returnVal);
+    		return returnVal;
+    	} catch (Throwable error) {
+    		error.printStackTrace();
+    		return "Error: " + error.getMessage();
+    	}
     }
 
     protected void waitUntilCommandFinished() {