Исправлено получения списка дистрибутивов на livecd

pym/install/variables/distr.py

@@ -451,6 +451,8 @@ class VariableClImagePath(ReadonlyVariable):
                 livedistr = ['/run/initramfs/squashfs',
                              '/run/initramfs/live',
                              '/mnt/cdrom']
+                livedistr = filter(listDirectory,
+                            livedistr)[:1]
         else:
             livedistr = []
         # search all partition for source installation distributive