skip alias entries

diff --git a/scripts/import_cldr.py b/scripts/import_cldr.py
index acf181b1629e3424cea33117cb5209e11a8e831c..7cdd114fc07f88bf93dfcbff0a5b0b3b68a9992e 100755 (executable)
--- a/scripts/import_cldr.py
+++ b/scripts/import_cldr.py
@@ -473,9 +473,10 @@ def main():
             if ('draft' in elem.attrib or 'alt' in elem.attrib) \
                     and elem.attrib.get('type') in decimal_formats:
                 continue
-            pattern = unicode(elem.findtext('./decimalFormat/pattern'))
-            if pattern == 'None':
+            if elem.findall('./alias'):
+                # TODO map the alias to its target
                 continue
+            pattern = unicode(elem.findtext('./decimalFormat/pattern'))
             decimal_formats[elem.attrib.get('type')] = numbers.parse_pattern(pattern)
 
         scientific_formats = data.setdefault('scientific_formats', {})