Handle /dev being on hard drive devices in the second stage

Sometimes, we can have a device without the leading /dev (method= or stage2=
for compatibility) and doing strrchr breaks on cciss too.  So just pass whatever
we got to the second stage and deal with it where we can at least use
python string handling

1 files changed, 4 insertions, 1 deletions

diff --git a/image.py b/image.py
index c2daa3625..021a0e6f2 100644
--- a/image.py
+++ b/image.py
@@ -141,9 +141,12 @@ def mountDirectory(isodir, methodstr, messageWindow):
     lines = f.readlines()
     f.close()
 
+    if not device.startswith("/dev/"):
+        device = "/dev/%s" %(device,)
+
     for l in lines:
         s = string.split(l)
-        if s[0] == "/dev/" + device:
+        if s[0] == device:
             # It is, so there's no need to try again.
             return