Add return value check in ID3v1 75/246875/7
authorMinje Ahn <minje.ahn@samsung.com>
Thu, 5 Nov 2020 00:47:54 +0000 (09:47 +0900)
committerMinje ahn <minje.ahn@samsung.com>
Fri, 6 Nov 2020 03:25:51 +0000 (03:25 +0000)
commitacec7f1ae9fe819013079fc6a6697e62abdf5fe3
tree400a9e3a58df6afb0780ed0f02be8a07c517d716
parent50f2a11bbacf4ba142632d90b31a17d240ee0746
Add return value check in ID3v1

If there is no tag value, an empty string or space character is returned.
Modify function to ignore this case.

Change-Id: I357e1f825699e2cd8e271f0c90e8462758cb96f1
Signed-off-by: Minje Ahn <minje.ahn@samsung.com>
utils/mm_file_util_tag.c