wcs: skip empty results (#21112)

2018-01-11 15:05:55 +01:00 · 2018-01-11 15:05:55 +01:00 · 72b27ebab4
parent 3247c69f66
commit 72b27ebab4
1 changed files with 1 additions and 1 deletions
--- a/combo/apps/wcs/models.py
+++ b/combo/apps/wcs/models.py
@ -423,7 +423,7 @@ class WcsFormsOfCategoryCell(WcsCommonCategoryCell, WcsBlurpMixin):
            return
        formdefs = self.get_data({'synchronous': True})
        for site in formdefs.values():
-            for formdef in site.get('data'):
+            for formdef in site.get('data', []):
                yield {
                    'url': formdef['url'],
                    'title': formdef['title'],