[Minor] mime_types: use higher weighted MIME type

if detected MIME type differs from Content-Type header

diff --git a/src/plugins/lua/mime_types.lua b/src/plugins/lua/mime_types.lua
index 1141047a272708af59f70eac2c97d5550d6f956b..e621b566668f47ef52de62dcee5bd8e7538cfec9 100644 (file)
--- a/src/plugins/lua/mime_types.lua
+++ b/src/plugins/lua/mime_types.lua
@@ -1086,13 +1086,12 @@ local function check_mime_type(task)
         end
 
         if map then
-          local v
+          local v = map:get_key(ct)
           local detected_different = false
           if detected_ct and detected_ct ~= ct then
-            v = map:get_key(detected_ct)
+            local v_detected = map:get_key(detected_ct)
+           if v_detected > v then v = v_detected end
             detected_different = true
-          else
-            v = map:get_key(ct)
           end
           if v then
             local n = tonumber(v)