Skip empty strings too

learning-unlimited · Dec 24, 2024 · 7663cf9 · 7663cf9
1 parent 5c86840
commit 7663cf9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/esp/esp/dbmail/migrations/0007_repickle_specialheaders.py b/esp/esp/dbmail/migrations/0007_repickle_specialheaders.py
@@ -9,7 +9,7 @@
 def resave_special_headers(apps, schema_editor):
     MessageRequest = apps.get_model('dbmail', 'MessageRequest')
     for mr in MessageRequest.objects.all():
-        if mr.special_headers != None:
+        if mr.special_headers != None and mr.special_headers != '':
             special_headers = pickle.loads(mr.special_headers.replace('\r\n', '\n').encode('latin1'))
             mr.special_headers = json.dumps(special_headers)
             mr.save()