1 files changed, 17 insertions, 0 deletions
diff --git a/lib/python/Tools/XMLTools.py b/lib/python/Tools/XMLTools.py
new file mode 100644
index 00000000..aaab4677
--- /dev/null
+++ b/lib/python/Tools/XMLTools.py
@@ -0,0 +1,17 @@
+import xml.dom.minidom
+
+def elementsWithTag(el, tag):
+
+	"""filters all elements of childNode with the specified function
+	example: nodes = elementsWithTag(childNodes, lambda x: x == "bla")"""
+
+	# fiiixme! (works but isn't nice)
+	if isinstance(tag, str):
+		s = tag
+		tag = lambda x: x == s
+		
+	for x in el:
+		if x.nodeType != xml.dom.minidom.Element.nodeType:
+			continue
+		if tag(x.tagName):
+			yield x