From c33b4990b6f2471803b656d06e206b7a74457496 Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Thu, 14 Mar 2013 16:52:20 +0200
Subject: [PATCH] Fix NPE in HCER when callback == null and connection errors

If the connection error'd, HttpCallExecutableRunnable would call
callback.onError even if the callback was null. This is fixed now.
---
 src/ro/ieval/fonbot/HttpCallExecutableRunnable.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ro/ieval/fonbot/HttpCallExecutableRunnable.java b/src/ro/ieval/fonbot/HttpCallExecutableRunnable.java
index 621f0bc..34c5d8d 100644
--- a/src/ro/ieval/fonbot/HttpCallExecutableRunnable.java
+++ b/src/ro/ieval/fonbot/HttpCallExecutableRunnable.java
@@ -162,7 +162,8 @@ public final class HttpCallExecutableRunnable extends ExecutableRunnable{
 			conn.disconnect();
 		} catch (Exception e) {
 			e.printStackTrace();
-			callback.onError(toNonNull(context.getString(connection_error)));
+			if(callback != null)
+				callback.onError(toNonNull(context.getString(connection_error)));
 		}
 	}
 }
-- 
2.30.2