Fix detecting system architecture on systems which are not one of the primary arches.

diff --git a/python/pakfire/system.py b/python/pakfire/system.py
index 44d43a200642405705c3a0a1d97c09554b804402..a9154de98c7ec53719423f7ff37fb7c4c38b9c3b 100644 (file)
--- a/python/pakfire/system.py
+++ b/python/pakfire/system.py
@@ -55,7 +55,7 @@ class System(object):
                """
                        Return the architecture of the host we are running on.
                """
-               if not self.native_arch in self.supported_arches:
+               if self.supported_arches and not self.native_arch in self.supported_arches:
                        return self.supported_arches[0]
 
                return self.native_arch