Fix deprecated .getchildren() call

Augments 167b71421f113e2210e4deefef5020402492e5be

diff --git a/scripts/import_cldr.py b/scripts/import_cldr.py
index 2977c6e40481541f92e0da139f240ab7ff842227..8e5eebb95c0e0c27453e56ab06902f497297f39f 100755 (executable)
--- a/scripts/import_cldr.py
+++ b/scripts/import_cldr.py
@@ -855,7 +855,7 @@ def parse_unit_patterns(data, tree):
             unit_type = unit.attrib['type']
             compound_unit_info = {}
             compound_variations = {}
-            for child in unit.getchildren():
+            for child in unit:
                 if child.tag == "unitPrefixPattern":
                     compound_unit_info['prefix'] = _text(child)
                 elif child.tag == "compoundUnitPattern":