Don't try to use self.tree as the mode to open .discinfo.

1 files changed, 1 insertions, 1 deletions

diff --git a/image.py b/image.py
index f942fe182..c9c99b249 100644
--- a/image.py
+++ b/image.py
@@ -209,7 +209,7 @@ def presentRequiredMediaMessage(anaconda):
     if os.access("%s/.discinfo" % anaconda.backend.ayum.tree, os.R_OK):
         discNums = []
         try:
-            f = open("%s/.discinfo", anaconda.backend.ayum.tree)
+            f = open("%s/.discinfo" % anaconda.backend.ayum.tree)
             stamp = f.readline().strip()
             descr = f.readline().strip()
             arch = f.readline().strip()