Convert value to string before escape it

Originall ftcsv will be failed when encoding a number field content
2024-11-19 19:54:23 +00:00 · 2016-03-29 14:20:23 +08:00 · 2016-03-29 14:20:23 +08:00 · c1a4012027
commit c1a4012027
parent db9941aee8
1 changed files with 1 additions and 0 deletions
--- a/ftcsv.lua
+++ b/ftcsv.lua
@ -323,6 +323,7 @@ end

 -- a function that delimits " to "", used by the writer
 local function delimitField(field)
+    local field = tostring(field)
    if field:find('"') then
        return field:gsub('"', '""')
    else