Module:PriceServer: Difference between revisions

Module:PriceServer (view source)

24 bytes added , 29 October

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233

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@@ Line 33: / Line 33: @@
 function PriceServer.getPriceGraphImage(id)
-    return string.format('<img src="http://priceserver.theblockheads.net/get_price_graph_data.php?item_id=%s" alt="Price graph for item %s" />', id, id)
+        return string.format('<img src="http://priceserver.theblockheads.net/get_price_graph_data.php?item_id=%s" alt="Price graph for item %s" />', tostring(id), tostring(id))
 end
 return PriceServer