Error installing powerline fonts

[jigfox]

I added the Meslo for Powerline Fonts in #181 and tried to install it, but I got the following output:

brew cask install font-meslo-for-powerline
==> Checking out https://github.com/Lokaltog/powerline-fonts/trunk/Meslo
Error: Download failed on Cask 'font-meslo-for-powerline' with message: Command failed to execute!

==> Failed command:
["/usr/bin/svn", "checkout", "--force", "--config-option", "config:miscellany:use-commit-times=yes", "--trust-server-cert", "--non-interactive", "https://github.com/Lokaltog/powerline-fonts/trunk/Meslo", "#<Pathname:/Library/Caches/Homebrew/font-meslo-for-powerline--svn>"]

==> Output of failed command:
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/LICENSE.txt
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG L DZ Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG L Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG M DZ Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG M Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG S DZ Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/Meslo LG S Regular for Powerline.otf
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/README.rst
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/fonts.dir
A    /Library/Caches/Homebrew/font-meslo-for-powerline--svn/fonts.scale
Checked out revision 53.


==> Exit status of failed command:
#<Process::Status: pid 71840 exit 1>

first I thought my Cask could be broken, but I copied it from the existing cask FontDejavuSansMonoForPowerline and if I try to install this one, I get almost the same result:

brew cask install font-dejavu-sans-mono-for-powerline
==> Checking out https://github.com/Lokaltog/powerline-fonts/trunk/DejaVuSansMono
Error: Download failed on Cask 'font-dejavu-sans-mono-for-powerline' with message: Command failed to execute!

==> Failed command:
["/usr/bin/svn", "checkout", "--force", "--config-option", "config:miscellany:use-commit-times=yes", "--trust-server-cert", "--non-interactive", "https://github.com/Lokaltog/powerline-fonts/trunk/DejaVuSansMono", "#<Pathname:/Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn>"]

==> Output of failed command:
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/DejaVu Sans Mono Bold Oblique for Powerline.ttf
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/DejaVu Sans Mono Bold for Powerline.ttf
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/DejaVu Sans Mono Oblique for Powerline.ttf
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/DejaVu Sans Mono for Powerline.ttf
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/LICENSE.txt
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/README.rst
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/fonts.dir
A    /Library/Caches/Homebrew/font-dejavu-sans-mono-for-powerline--svn/fonts.scale
Checked out revision 53.


==> Exit status of failed command:
#<Process::Status: pid 71896 exit 1>

[rolandwalker]

Hi! Thanks for the report!

Even though this was first, I'm marking it as a duplicate of #186 where I have already commented there.

This was helpful in tracking down some other long-standing bugs that were hard to isolate.