Added an optimization in fuzzy sorting

1 files changed, 5 insertions, 5 deletions

diff --git a/fuzzel.lua b/fuzzel.lua
index f3432dc..894fd07 100644
--- a/fuzzel.lua
+++ b/fuzzel.lua
@@ -223,17 +223,17 @@ local function FuzzySort(str, func, ...)
 
     --Roughly sort everything by it's distance to the string
     local usorted = {}
+    local sorted = {}
     for k,v in prs(looparg) do
         local dist = func(str,v)
-        usorted[dist] = usorted[dist] or {}
+        if usorted[dist] == nil then
+            usorted[dist] = {}
+            tblins(sorted,dist)
+        end
         tblins(usorted[dist],v)
     end
 
     --Actually sort them into something can can be iterated with ipairs
-    local sorted = {}
-    for k,v in prs(usorted) do
-        tblins(sorted,k)
-    end
     tblsrt(sorted)
 
     --Then build our output table