tlchecker.lua:2009: wrong number of arguments to 'insert'

[daurnimator]

lua: /usr/share/lua/5.3/typedlua/tlchecker.lua:2009: wrong number of arguments to 'insert'
stack traceback:
	[C]: in function 'table.insert'
	/usr/share/lua/5.3/typedlua/tlchecker.lua:2009: in function 'typedlua.tlchecker.error_msgs'
	/usr/bin/tlc:140: in main chunk
	[C]: in ?

typedlua/typedlua/tlchecker.lua

Line 2009 in 002f983

table.insert(l, get_source_line(v.filename, v.l))

[mascarenhas]

Could you provide more context around the error (ideally, a source file that compiled with tlc triggers it).

[daurnimator]

I dug into it a little more: the issue was caused by me providing a non-seekable file to tlc. When it tried to get the source line it fails as it can't re-read the file.

[mascarenhas]

Thanks! Can you pull from the branch referenced in this issue to check if it fixes your issue?

[daurnimator]

Indeed your branch seems to fix things!
I tested with the simple:

./tlc  -o /dev/stdout <(echo 'local hi:number = "foos"')