Django 1.9.4 release notes — Django documentation
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Django/docs/3.1.x/releases/1.9.4
Django 1.9.4 release notes
March 5, 2016
Django 1.9.4 fixes a regression on Python 2 in the 1.9.3 security release where utils.http.is_safe_url() crashes on bytestring URLs (:ticket:`26308`).
