whitespace

Author: ewdurbin

tests/unit/forklift/test_legacy.py

@@ -298,6 +298,7 @@ class TestListField:
             (["  foo"], ["foo"]),
             (["f oo  "], ["f oo"]),
             ('', []),
+            (' ', []),
         ],
     )
     def test_processes_form_data(self, data, expected):

warehouse/forklift/legacy.py

@@ -264,7 +264,7 @@ def _construct_dependencies(form, types):
 class ListField(wtforms.Field):
 
     def process_formdata(self, valuelist):
-        self.data = [v.strip() for v in valuelist if v]
+        self.data = [v.strip() for v in valuelist if v.strip()]
 
 
 # TODO: Eventually this whole validation thing should move to the packaging