Christian Brabandt 985f3d3eca b:airline_head sometimes undefined ...

Make sure, b:airline_head variable is set, also it is initially set in
this function earlier. But see #1171 for an error.

Therefore, before checking if the variable is empty, make sure it
exists.

fixes #1171

2016-05-22 21:29:00 +02:00

..

airline

b:airline_head sometimes undefined

2016-05-22 21:29:00 +02:00

airline.vim

Add spell detection

2016-03-21 23:52:04 -07:00