[core 0/7] Do not allow keys without values

["Juan A. Suarez Romero" <jasuarez igalia com>]

Here is the patchset for core to do it.

It includes also some fixes for issues I found while working on it.

	J.A.


Juan A. Suarez Romero (7):
  core: Do not allow empty keys
  core: Fix grl_data_has_key() function
  core: Deprecate key_is_known() function
  core: Fix grl_data_get_keys() function
  doc: Clarify grl_data_length() function
  core: Replace grl_data_get_all_single_related_keys() functions
  core: Do not add unknown childcount

 src/data/grl-data.c         |  159 +++++++++++++++++++++++++++++-------------
 src/data/grl-data.h         |   12 ++-
 src/data/grl-media-box.c    |    4 -
 src/data/grl-related-keys.c |   90 +++++++++---------------
 src/data/grl-related-keys.h |   11 ++--
 src/grl-metadata-source.c   |    2 +-
 tools/grilo-test-ui/main.c  |    2 +-
 7 files changed, 159 insertions(+), 121 deletions(-)

-- 
1.7.4