From 4b36fa08225f9fb5a3bb8ad0a289c58b84989af6 Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuelfadel@gmail.com>
Date: Thu, 28 Jan 2016 16:00:10 +0100
Subject: ProjectionObserver: small change in setType().

---
 projectionobserver.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/projectionobserver.cpp b/projectionobserver.cpp
index 1293128..66c140e 100644
--- a/projectionobserver.cpp
+++ b/projectionobserver.cpp
@@ -104,11 +104,10 @@ bool ProjectionObserver::setType(int type)
 
     if (type != OBSERVER_DIFF_PREVIOUS || m_prevValues.n_elem != 0) {
         m_type = type;
-        if (m_cpSelectionEmpty && m_rpSelectionEmpty) {
-            return emitValuesChanged();
+        if (!m_cpSelectionEmpty || !m_rpSelectionEmpty) {
+            return true;
         }
-
-        return true;
+        return emitValuesChanged();
     }
 
     return false;
-- 
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