Fix CachedLoader when template_dirs is None

From Django 1.10 onwards, `template_dirs` isn't passed while getting the template: https://github.com/django/django/blob/1.10/django/template/engine.py#L155. This causes multi tenant template cache to fail as the cache key is dependent on template_dirs.
bernardopires · Aug 6, 2017 · ac3c447 · ac3c447
1 parent 70fef87
commit ac3c447
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tenant_schemas/template_loaders.py b/tenant_schemas/template_loaders.py
@@ -38,7 +38,9 @@ def __init__(self, engine, loaders):
 
     @staticmethod
     def cache_key(template_name, template_dirs):
-        if connection.tenant and template_dirs:
+        if connection.tenant:
+            if not template_dirs:
+                template_dirs = settings.MULTITENANT_TEMPLATE_DIRS
             return '-'.join([str(connection.tenant.pk), template_name,
                              hashlib.sha1(force_bytes('|'.join(template_dirs))).hexdigest()])
         if template_dirs: