views: use \s to match whitespace in client import regex

Some programs substitute regular space characters (\u0020) by en spaces
(\u2002) when displaying monospace text. Others replace it by
non-breaking spaces.

Using a character set such as [ \t\n] to match any possible "space
related" character. Use \s to match any kind of whitespace related
character in the regex.

Pasted from python's documentation:

\s

    For Unicode (str) patterns:

	Matches Unicode whitespace characters (which includes
	[ \t\n\r\f\v], and also many other characters, for example the
	non-breaking spaces mandated by typography rules in many languages). If
	the ASCII flag is used, only [ \t\n\r\f\v] is matched.
	[...]

Fixes: d9f8c9561823daf234e2348b5ea0db2e92d29216
('views: better dhcp conf parsing when importing clients')

0 files changed, 0 insertions, 0 deletions