core/legal-info: save empty string when no license file
authorYann E. MORIN <yann.morin.1998@free.fr>
Sat, 15 Oct 2016 08:15:53 +0000 (10:15 +0200)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 15 Oct 2016 11:15:15 +0000 (13:15 +0200)
commit574c14f370fdc1c8c12968766775274a07119f33
tree089f264ec195f57c95a6265dfca373acaedfb0d9
parent81bf01cbffeb73f9db1cc67738030a00749324b7
core/legal-info: save empty string when no license file

This is stored in the manifest file; it is perfectly possible to have
empty fields in there.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/pkg-generic.mk