From 9bed7c364ba16fe1dbacf38dc6046c652f04bccc Mon Sep 17 00:00:00 2001
From: Anton Keks <anton@azib.net>
Date: Thu, 26 Jan 2017 22:26:17 +0200
Subject: [PATCH] catch only Exceptions here, leaving Errors to a more outer
 handler

---
 src/net/azib/ipscan/Main.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/net/azib/ipscan/Main.java b/src/net/azib/ipscan/Main.java
index 72857582..3eb630ca 100644
--- a/src/net/azib/ipscan/Main.java
+++ b/src/net/azib/ipscan/Main.java
@@ -74,9 +74,9 @@ public class Main {
 					if (!display.readAndDispatch())
 						display.sleep();
 				}
-				catch (Throwable e) {
-					if (e instanceof SWTException && e.getCause() != null)
-						e = e.getCause();
+				catch (Exception e) {
+					if (e instanceof SWTException && e.getCause() instanceof Exception)
+						e = (Exception) e.getCause();
 
 					// display a nice error message
 					String localizedMessage = getLocalizedMessage(e);