Fix schematics with extra headers to parse properly

Currently no schematic format makes use of these, but that
may change so do some future proofing.
This commit is contained in:
sfan5 2019-09-09 20:52:15 +02:00
parent 68f7bcc728
commit f6298d7b87

@ -24,7 +24,7 @@ Serialization version history:
-- @return Extra header fields as a list of strings, or nil if not supported.
-- @return Content (data after header).
function worldedit.read_header(value)
if value:find("^[0-9]+[%-:]") then
if value:find("^[0-9]+[,:]") then
local header_end = value:find(":", 1, true)
local header = value:sub(1, header_end - 1):split(",")
local version = tonumber(header[1])