added optional error callback
authorhackbard <hackbard@hackdaworld.org>
Sun, 15 Oct 2017 08:24:22 +0000 (10:24 +0200)
committerhackbard <hackbard@hackdaworld.org>
Sun, 15 Oct 2017 08:24:22 +0000 (10:24 +0200)

No differences found