libotutil: Allow no variant in ot_util_variant_builder_from_variant()
authorMatthew Barnes <mbarnes@redhat.com>
Mon, 2 Mar 2015 19:55:01 +0000 (14:55 -0500)
committerMatthew Barnes <mbarnes@redhat.com>
Mon, 2 Mar 2015 20:12:06 +0000 (15:12 -0500)
commitfdda36eb774c30ea43a622043259bce862a42de8
tree85dc85e2b2e1c363f2f3cc6b3abbf6e6ca8d30c5
parentb05d6700318d1cfeb4608cfea4c562321481c4ea
libotutil: Allow no variant in ot_util_variant_builder_from_variant()

For programming convenience in cases where we may or may not have a
GVariant to initialize the builder with.
src/libostree/ostree-repo-commit.c
src/libotutil/ot-variant-utils.c