Re: [PATCH v3 1/3] submodule: add test to demonstrate that shallow recursive clones fail

Stefan Beller [off-list ref] writes:

quoted

+test_expect_failure shallow-clone-recursive '
+       URL="file://$(pwd | sed "s/[[:space:]]/%20/g")/repo" &&

This would break if the test suite is in a path containing any other white space
than U+0020 such as a tab? (Not that I am encouraging using such paths...)

Good spotting.

I thought use of [[:named character classes:]] is explicitly
disallowed by CodingGuidelines.