Update widgets.py

Fixes error when a single value is stored in m2m relation field
freelancersunion · Jan 11, 2016 · ccff5ed · ccff5ed
1 parent b0cfd28
commit ccff5ed
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/import_export/widgets.py b/import_export/widgets.py
@@ -267,6 +267,10 @@ def __init__(self, model, separator=None, field=None, *args, **kwargs):
     def clean(self, value):
         if not value:
             return self.model.objects.none()
+        if isinstance(value, float):
+            ids = [int(value)]
+        else:
+            ids = value.split(self.separator)
         ids = filter(None, value.split(self.separator))
         return self.model.objects.filter(**{
             '%s__in' % self.field: ids