Robustness

8 years ago · 37a3ad3532
1 changed files with 1 additions and 1 deletions
--- a/bi_view_editor/models/bve_view.py
+++ b/bi_view_editor/models/bve_view.py
@ -281,7 +281,7 @@ class BveView(models.Model):
            return fields

        def check_empty_data(data):
-            if not data:
+            if not data or data == '[]':
                raise UserError(_('No data to process.'))

        check_empty_data(self.data)