From 8b3a31fe3bd19a323801e87debef9bed5693048f Mon Sep 17 00:00:00 2001
From: Matteo Cypriani <matteo.cypriani@uqat.ca>
Date: Fri, 21 Jun 2013 16:43:17 -0400
Subject: [PATCH] [Positioner] Fix Request::operator==()

---
 owlps-positioner/request.cc | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/owlps-positioner/request.cc b/owlps-positioner/request.cc
index 027313d..0e143e1 100644
--- a/owlps-positioner/request.cc
+++ b/owlps-positioner/request.cc
@@ -189,10 +189,13 @@ bool Request::operator==(const Request &source) const
   if (this == &source)
     return true ;
 
-  bool real_position_equal =
-    real_position &&
-    source.real_position &&
-    *real_position == *source.real_position ;
+  bool real_position_equal ;
+  if (real_position == source.real_position)
+    real_position_equal = true ; // equal pointers
+  else if (real_position && source.real_position)
+    real_position_equal = *real_position == *source.real_position ;
+  else
+    real_position_equal = false ; // one of the two is NULL
 
   return
     real_position_equal &&