STORM-1957 World Map - Land For Sale is missing L$ / sqm

doc/contributions.txt

@@ -649,6 +649,7 @@ Jonathan Yap
 	STORM-1858
 	STORM-1862
 	OPEN-161
+	STORM-1957
 Kadah Coba
 	STORM-1060
     STORM-1843

indra/newview/llworldmap.cpp

@@ -522,6 +522,17 @@ bool LLWorldMap::insertItem(U32 x_world, U32 y_world, std::string& name, LLUUID&
 
 			tooltip_fmt.setArg("[AREA]",  llformat("%d", extra));
 			tooltip_fmt.setArg("[PRICE]", llformat("%d", extra2));
+
+			// Check for division by zero
+			if (extra != 0)
+			{
+				tooltip_fmt.setArg("[SQMPRICE]", llformat("%.1f", (F32)extra2 / (F32)extra));
+			}
+			else
+			{
+				tooltip_fmt.setArg("[SQMPRICE]",  LLTrans::getString("Unknown"));
+			}
+
 			new_item.setTooltip(tooltip_fmt.getString());
 
 			if (type == MAP_ITEM_LAND_FOR_SALE)

indra/newview/skins/default/xui/en/strings.xml

@@ -378,7 +378,7 @@ Please try logging in again in a minute.</string>
 	<!-- world map -->
 	<string name="texture_loading">Loading...</string>
 	<string name="worldmap_offline">Offline</string>
-	<string name="worldmap_item_tooltip_format">[AREA] m² L$[PRICE]</string>
+	<string name="worldmap_item_tooltip_format">[AREA] m² L$[PRICE] ([SQMPRICE] L$/m²)</string>
 	<string name="worldmap_results_none_found">None found.</string>
 
 	<!-- animations uploading status codes -->