code cleaning

2018-12-23 08:51:03 +01:00 · 2018-12-23 08:51:03 +01:00 · 5730b8a4be
parent 9bf387c4cd
commit 5730b8a4be
1 changed files with 7 additions and 2 deletions
--- a/functions.lua
+++ b/functions.lua
@ -79,8 +79,13 @@ end
 -- inside "mat" 
 basic_functions.parse_tree=function(mat,ind,val)
 	if string.find(ind,"_") == nil then
-		mat[ind] = {}
-		mat[ind] = tonumber(val)
+		if tonumber(ind) ~= nil then
+			mat[tonumber(ind)] = {}
+			mat[tonumber(ind)] = tonumber(val)
+		else
+			mat[ind] = {}
+			mat[ind] = tonumber(val)
+		end
 	else
 		local ind_split=string.split(ind,"_")
 		local first=ind_split[1]