Module:RarityHandler: Difference between revisions

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@@ Line 12: / Line 12: @@
 function p.getSortValue(frame)
-     local raw = frame.args[1]
+     local rarity = frame.args[1]
-     if not raw or type(raw) ~= "string" then return 999999999 end
+     if not rarity or type(rarity) ~= "string" then
+        return 999999999
+    end
-     local trimmed = mw.text.trim(raw)
+     -- Trim whitespace and strip leading ~
-     if trimmed:sub(1, 1) == "~" then
+    rarity = mw.text.trim(rarity)
-         trimmed = trimmed:sub(2)
+     if rarity:sub(1, 1) == "~" then
+         rarity = rarity:sub(2)
      end
-     local lowered = string.lower(trimmed)
+    -- Normalize lowercase
+     local lowered = rarity:lower()
+    -- Handle special values
      if lowered == "1" or lowered == "always" then
          return 1
@@ Line 30: / Line 35: @@
      end
-     local chance = lowered:match("^1/(%d+%.?%d*)$")
+    -- Match and convert fractional chance like "1/2.5", "1/128"
-     if chance then
+     local num = lowered:match("^1/(%d+%.?%d*)$")
-         return tonumber(chance) or 999999999
+     if num then
+         local n = tonumber(num)
+        if n then
+            return n
+        end
      end
+    -- Unknown or badly formatted
      return 999999999
 end