Traceback (most recent call last):
  File "/Users/adam/Documents/qform.py", line 6, in <module>
    font = pygame.font.SysFont("Arial",18)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygame/sysfont.py", line 555, in SysFont
    initsysfonts()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygame/sysfont.py", line 522, in initsysfonts
    fonts = initsysfonts_darwin()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygame/sysfont.py", line 422, in initsysfonts_darwin
    _search_osx_font_paths(fonts)
UnboundLocalError: local variable 'fonts' referenced before assignment