Merge pull request #248 from doobeh/master

hyphenate all data-attribute underscores
wtforms · Feb 15, 2016 · c76a96c · c76a96c
2 parents 6b6ac86 + 05b1128
commit c76a96c
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/tests/widgets.py b/tests/widgets.py
@@ -32,7 +32,7 @@ def test_basic(self):
 
     def test_data_prefix(self):
         self.assertEqual(html_params(data_foo=22), 'data-foo="22"')
-        self.assertEqual(html_params(data_foo_bar=1), 'data-foo_bar="1"')
+        self.assertEqual(html_params(data_foo_bar=1), 'data-foo-bar="1"')
 
     def test_quoting(self):
         self.assertEqual(html_params(foo='hi&bye"quot'), 'foo="hi&amp;bye&quot;quot"')

diff --git a/wtforms/widgets/core.py b/wtforms/widgets/core.py
@@ -44,7 +44,7 @@ def html_params(**kwargs):
         if k in ('class_', 'class__', 'for_'):
             k = k[:-1]
         elif k.startswith('data_'):
-            k = k.replace('_', '-', 1)
+            k = k.replace('_', '-')
         if v is True:
             params.append(k)
         elif v is False: