Arch Linux

Description:
vim-airline not show git branch (with vim-fugitive 2.4-2, instead the previous versione 2.3 works), if insert these in .vimrc:
syntax on
and/or
filetype indent on

if i clone it from github, the problem isn't present (i'm on this commit id 08e9aa5386eecfd6a6cbde1eff240619cd81beed)

Additional info:
* vim-airline 0.9-1
* vim-fugitive 2.4-2


Steps to reproduce:
* install vim, install vim-fugitive, install vim-airline (from arch repo)
* insert:
syntax on
and/or
filetype indent on
inside .vimrc
* open a source code (inside a git repo) that has colored syntax and/or auto intentation (for example, .bashrc, or *.py)

Expected behavior:
see branch name in vim-airline

Real behavior:
see branch name is not shown for file that has colored syntax (for example, opening postgresql config file ".psqlrc" hasn't problem).

Solution:
the last commit from github page of the project, solve the problem

Discussion on github:
https://github.com/vim-airline/vim-airline/issues/1815#issuecomment-432985900