[Minor] Fix simple maps after the recent change

diff --git a/src/plugins/lua/multimap.lua b/src/plugins/lua/multimap.lua
index db80a2b655983da9609730362436cea0a1872fe3..7e83988c6e46f88599e9174fa90a6c31c45f3fe0 100644 (file)
--- a/src/plugins/lua/multimap.lua
+++ b/src/plugins/lua/multimap.lua
@@ -517,6 +517,8 @@ local function multimap_callback(task, rule)
           else
             forced = true
           end
+        else
+          symbol = r['symbol']
         end
 
         local opt = value_types[r['type']].get_value(value)