Improved function template_from_str.

git-svn-id: http://www.winterrodeln.org/svn/wrpylib/trunk@2620 7aebc617-e5e2-0310-91dc-80fb5f6d2477

diff --git a/wrpylib/wrvalidators.py b/wrpylib/wrvalidators.py
index f10348d2957a49387879ead5622f1ca2e62539ab..91e902b467274a20d57ad87b55a69767505d721a 100644 (file)
--- a/wrpylib/wrvalidators.py
+++ b/wrpylib/wrvalidators.py
@@ -699,7 +699,7 @@ def wikibox_to_template(value, name, converter_dict):
 
 def template_from_str(value, name):
     wikicode = mwparserfromhell.parse(value)
-    template_list = [template for template in wikicode.filter_templates(name) if template.name.strip() == name]
+    template_list = wikicode.filter_templates(recursive=False, matches=lambda t: t.name.strip() == name)
     if len(template_list) == 0:
         raise ValueError('No "{}" template was found'.format(name))
     if len(template_list) > 1: