[Kimchi-devel] [PATCH] [Wok] Add function for inserting an XML element
- Plus a minor fix
Signed-off-by: Lucio Correia <luciojhc(a)linux.vnet.ibm.com>
---
src/wok/xmlutils/utils.py | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/src/wok/xmlutils/utils.py b/src/wok/xmlutils/utils.py
index d02139c..cabb859 100644
--- a/src/wok/xmlutils/utils.py
+++ b/src/wok/xmlutils/utils.py
@@ -36,6 +36,15 @@ def xpath_get_text(xml, expr):
return res
+def xml_item_insert(xml, xpath, item_xml):
+ root = ET.fromstring(xml)
+
+ element = root.find(xpath)
+ element.insert(0, ET.fromstring(item_xml))
+
+ return ET.tostring(root, encoding="utf-8")
+
+
def xml_item_update(xml, xpath, value, attr=None):
root = ET.fromstring(xml)
item = root.find(xpath)
@@ -51,7 +60,7 @@ def xml_item_remove(xml, xpath):
element = root.find(xpath)
parent = root.find(xpath + "/..")
- if parent:
+ if parent is not None:
parent.remove(element)
return ET.tostring(root, encoding="utf-8")
--
1.9.1