changes to identifiers model field
@@ -295,7 +295,7 @@ class UserProfile(models.Model):
# to store one or more external identifier (Google Scholar, ResearchGate, ORCID etc)
# each identifier is stored as a key/value pair {name:link}
- identifiers = HStoreField(default={})
+ identifiers = HStoreField(default={}, null=True, blank=True)
def force_unique_emails(sender, instance, **kwargs):
