From 8a588ca0618165e5d50deb96b9510df8e569d22d Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Tue, 13 May 2008 10:19:54 +0100 Subject: [PATCH] Fix guest boot if set empty cdrom in config file This is because function "uname = config.get('uname', '')" returns '', rather than None, if uname is not in config variable. Signed-off-by: Xu Dongxiao --- tools/python/xen/xend/server/blkif.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/python/xen/xend/server/blkif.py b/tools/python/xen/xend/server/blkif.py index 6305a64ac7..82853d6fbf 100644 --- a/tools/python/xen/xend/server/blkif.py +++ b/tools/python/xen/xend/server/blkif.py @@ -47,7 +47,7 @@ class BlkifController(DevController): except ValueError: dev_type = "disk" - if uname is None: + if uname == '': if dev_type == 'cdrom': (typ, params) = ("", "") else: -- 2.30.2