makepkg: improve parsing for sanity checks

Trailing backslahses can lead to additional spaces at the front
of extracted entries.  See FS#23524.  Strip these while parsing
the PKGBUILD entries.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions