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Avoid retroarch to be installed twice

This commit is contained in:
Mathieu Comandon 2016-11-01 11:57:02 -07:00
parent 60b752f8e9
commit 27c6297d3f

View File

@ -98,7 +98,11 @@ class libretro(Runner):
def install(self, version=None, downloader=None, callback=None):
def install_core():
super(libretro, self).install(version, downloader, callback)
if not version:
if callback:
callback()
else:
super(libretro, self).install(version, downloader, callback)
if not self.is_retroarch_installed():
super(libretro, self).install(version=None,