Git submodules are visible in source tree, but are not valid links

[fstachura]

Somewhat related to #206

9aea005 implemented filtering commit entries from ls-tree. It seems that this stopped working.

See freertos_kernel:
https://elixir.bootlin.com/amazon-freertos/latest/source
https://github.com/aws/amazon-freertos - it's a submodule here

Clicking on the submodule link redirects to directory that's above submodule entry.

[tleb]

script.sh list-blobs is not being used to list directory entries. It is script.sh get-dir. This command is not affected by 9aea005. Implementation:

elixir/script.sh

Lines 88 to 95 in 5c88c88

	get_dir()
	{
	v=`echo $opt1 | version_rev`
	git ls-tree -l "$v:`denormalize $opt2`" 2>/dev/null |
	awk '{print $2" "$5" "$4" "$1}' |
	grep -v ' \.' |
	sort -t ' ' -k 1,1r -k 2,2
	}

This is called inside Query.query():

elixir/query.py

Lines 144 to 152 in 5c88c88

	elif cmd == 'dir':
	# Returns the contents (trees or blobs) of the specified directory
	# Example: ./query.py dir v3.1-rc10 /arch
	version = args[0]
	path = args[1]
	entries_str = decode(self.script('get-dir', version, path))
	return entries_str.split("\n")[:-1]