Django 1.7.4 release notes — Django documentation

Django 1.7.4 release notes

January 27, 2015

Django 1.7.4 fixes several bugs in 1.7.3.

Bugfixes

• Fixed a migration crash when unapplying contrib.contenttypes’s or contrib.auth’s first migration (:ticket:`24075`).
• Made the migration’s RenameModel operation rename ManyToManyField tables (:ticket:`24135`).
• Fixed a migration crash on MySQL when migrating from a OneToOneField to a ForeignKey (:ticket:`24163`).
• Prevented the static.serve view from producing ResourceWarnings in certain circumstances (security fix regression, :ticket:`24193`).
• Fixed schema check for ManyToManyField to look for internal type instead of checking class instance, so you can write custom m2m-like fields with the same behavior. (:ticket:`24104`).