info: do not send buffers of zero length, wget can't handle that
authorFerry Huberts <ferry.huberts@pelagic.nl>
Sat, 20 Feb 2016 20:47:13 +0000 (21:47 +0100)
committerFerry Huberts <ferry.huberts@pelagic.nl>
Sun, 21 Feb 2016 12:23:39 +0000 (13:23 +0100)
commit9b17c8023e459466afded3d34edd2d781da8a8ec
tree2a8ab5bd5fd24067253e8c9b8799fb7a0437d8e7
parent096c61ad911ff262708fca68b265ee61fc2dcd34
info: do not send buffers of zero length, wget can't handle that

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
lib/info/olsrd_info.c