Improved constness of core::Zone::find_entity

2 files changed, 3 insertions, 3 deletions

diff --git a/src/core/zone.cc b/src/core/zone.cc
index c298f78..8c74457 100644
--- a/src/core/zone.cc
+++ b/src/core/zone.cc
@@ -191,11 +191,11 @@ void Zone::remove(Entity *entity)
 	}
 }
 
-Entity *Zone::find_entity(Entity *entity)
+Entity *Zone::find_entity(const Entity *entity)
 {
 	for (Content::iterator it = zone_content.begin(); it != zone_content.end(); it++) {
 		if ((*it) == entity) {
-			return entity;
+			return (*it);
 		}
 	}
 
diff --git a/src/core/zone.h b/src/core/zone.h
index d2cdf2c..f80999d 100644
--- a/src/core/zone.h
+++ b/src/core/zone.h
@@ -97,7 +97,7 @@ public:
 	}
 
 	/// find an entity inside a zone
-	Entity *find_entity(Entity *entity);
+	Entity *find_entity(const Entity *entity);
 
 	/// find an entity inside a zone
 	Entity *find_entity(unsigned int id);