The comparison 'if "bootorder" or "bootmenu" in params' was always returning true, beyond this error, the function always remove boot sequence, without check if the user asked to. Signed-off-by: Ramon Medeiros <ramonn(a)linux.vnet.ibm.com&gt; --- model/vms.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/model/vms.py b/model/vms.py index b889166..f56038d 100644 --- a/model/vms.py +++ b/model/vms.py @@ -775,12 +775,12 @@ class VMModel(object): # get machine type os = et.find("os") - # remove old order - for device in os.findall("boot"): - os.remove(device) - # add new bootorder if "bootorder" in params: + + # remove old order + [os.remove(device) for device in os.findall("boot")] + for device in get_bootorder_node(params["bootorder"]): os.append(device) @@ -858,7 +858,7 @@ class VMModel(object): new_xml = self._update_memory_config(new_xml, params, dom) # update bootorder or bootmenu - if "bootorder" or "bootmenu" in params: + if "bootorder" in params or "bootmenu" in params: new_xml = self._update_bootorder(new_xml, params) snapshots_info = [] -- 2.5.5