structure: Don't print warning on NULL strings or pointers
authorOlivier Crête <olivier.crete@collabora.com>
Wed, 8 Mar 2017 17:09:45 +0000 (12:09 -0500)
committerOlivier Crête <olivier.crete@collabora.com>
Thu, 6 Apr 2017 23:25:06 +0000 (19:25 -0400)
commit0b9eb621b69b06df350ba25cb3a07ad9d23aef88
tree5c1aeec142694411eeb4ff32e1994eb337ddd4b2
parentc173771ed2f8e1bfa309e7deca11ba1dbb60c810
structure: Don't print warning on NULL strings or pointers

Putting NULL for those is a valid serialization for the NULL value.
gst/gststructure.c