summaryrefslogtreecommitdiffstats
path: root/lib/format.lua
diff options
context:
space:
mode:
Diffstat (limited to 'lib/format.lua')
-rw-r--r--lib/format.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/format.lua b/lib/format.lua
index 2865756..60fda82 100644
--- a/lib/format.lua
+++ b/lib/format.lua
@@ -112,7 +112,7 @@ end
-- This code comes from http://lua-users.org/wiki/SplitJoin
-- -- example: format.table_to_string( {"Anna", "Bob", "Charlie", "Dolores"}, ",")
function table_to_string (list, delimiter)
- local len = getn(list)
+ local len = #(list)
if len == 0 then
return ""
end