Dumper does not preserve the formatting in Lua blocks.

[tufanbarisyildirim]

          if i have a block like this：

         set_by_lua_block $file_name {
                local t = ngx.var.uri
                local query = string.find(t, "?", 1)
                if query ~= nil then
                   t = string.sub(t, 1, query-1)
                end
                return t;
            }

then the code gonginx.DumpBlock(conf.Block, gonginx.IndentStyle) will dump this result：

   set_by_lua_block {


                            local t = ngx.var.uri local query = string.find(t, "?" , 1) if query ~= nil then t = string.sub(t, 1, query-1) end return t;


            }

it's worse when dump it several times @tufanbarisyildirim

Originally posted by @FeiYing9 in #20 (comment)