License change to 0-BSD

tinywiki/management/commands/twimport.py

@@ -63,7 +63,7 @@ class Command(BaseCommand):
             if has_images:
                 import_builtin_images_from_zip(filename, user)
         else:
-            with open(file, "rt", encoding="utf-8") as json_file:
+            with open(filename, "rt", encoding="utf-8") as json_file:
                 try:
                     json_data = json.loads(json_file.read())
                 except Exception:
@@ -76,6 +76,6 @@ class Command(BaseCommand):
                 raise CommandError("Not a valid json file!")
 
             if has_images:
-                import_builtin_images(file)
+                import_builtin_images(filename)
             if has_pages:
-                import_builtin_pages(file)
+                import_builtin_pages(filename)