Ticket #3269: only print meaningful error code.
commit842a723f9becfe0bad0ed13c3f5c1ddb9c9ff043
authorAndreas Mohr <and@gmx.li>
Sun, 3 Jan 2016 15:47:35 +0000 (3 15:47 +0000)
committerAndrew Borodin <aborodin@vmail.ru>
Tue, 2 Feb 2016 06:42:51 +0000 (2 09:42 +0300)
tree878825e02e4bb605fca13f29508f90fdc9666ee8
parent88b01bde42ff33c11f0bed8d5134e412064216c4
Ticket #3269: only print meaningful error code.

Some error messages have no meaningful error code, don't display them.

Signed-off-by: Andreas Mohr <and@gmx.li>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
lib/widget/wtools.c