JBIDE-17147: Left arrow doesn't work properly anymore

jbosstools · Apr 17, 2014 · 582b7c4 · 582b7c4
1 parent 88e539a
commit 582b7c4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.../org.jboss.tools.aesh.core/src/org/jboss/tools/aesh/core/internal/io/DocumentHandler.java b/.../org.jboss.tools.aesh.core/src/org/jboss/tools/aesh/core/internal/io/DocumentHandler.java
@@ -10,6 +10,7 @@ public class DocumentHandler implements AeshOutputHandler {
 
 	@Override
 	public void handleOutput(String output) {
+		if ("".equals(output)) return;
 		if (document != null) {
 			output.replaceAll("\r", "");
 			Style style = document.getCurrentStyle();