Index: ps/trunk/source/simulation2/components/ICmpRangeManager.h
===================================================================
--- ps/trunk/source/simulation2/components/ICmpRangeManager.h
+++ ps/trunk/source/simulation2/components/ICmpRangeManager.h
@@ -352,7 +352,6 @@
 	virtual ELosVisibility GetLosVisibilityPosition(entity_pos_t x, entity_pos_t z, player_id_t player) const = 0;
 
 	/**
-	/**
 	 * Request the update of the visibility cache of ent at next turn.
 	 * Typically used for fogging.
 	 */
Index: ps/trunk/source/simulation2/components/ICmpRangeManager.cpp
===================================================================
--- ps/trunk/source/simulation2/components/ICmpRangeManager.cpp
+++ ps/trunk/source/simulation2/components/ICmpRangeManager.cpp
@@ -21,28 +21,27 @@
 
 #include "simulation2/system/InterfaceScripted.h"
 
-std::string ICmpRangeManager::GetLosVisibility_wrapper(entity_id_t ent, int player) const
-{
-	ELosVisibility visibility = GetLosVisibility(ent, player);
-	switch (visibility)
+namespace {
+	std::string VisibilityToString(ICmpRangeManager::ELosVisibility visibility)
 	{
-	case VIS_HIDDEN: return "hidden";
-	case VIS_FOGGED: return "fogged";
-	case VIS_VISIBLE: return "visible";
-	default: return "error"; // should never happen
+		switch (visibility)
+		{
+		case ICmpRangeManager::VIS_HIDDEN: return "hidden";
+		case ICmpRangeManager::VIS_FOGGED: return "fogged";
+		case ICmpRangeManager::VIS_VISIBLE: return "visible";
+		default: return "error"; // should never happen
+		}
 	}
 }
 
+std::string ICmpRangeManager::GetLosVisibility_wrapper(entity_id_t ent, int player) const
+{
+	return VisibilityToString(GetLosVisibility(ent, player));
+}
+
 std::string ICmpRangeManager::GetLosVisibilityPosition_wrapper(entity_pos_t x, entity_pos_t z, int player) const
 {
-	ELosVisibility visibility = GetLosVisibilityPosition(x, z, player);
-	switch (visibility)
-	{
-		case VIS_HIDDEN: return "hidden";
-		case VIS_FOGGED: return "fogged";
-		case VIS_VISIBLE: return "visible";
-		default: return "error"; // should never happen
-	}
+	return VisibilityToString(GetLosVisibilityPosition(x, z, player));
 }
 
 BEGIN_INTERFACE_WRAPPER(RangeManager)