1 files changed, 17 insertions, 0 deletions
diff --git a/devscripts/lazy_load_template.py b/devscripts/lazy_load_template.py
new file mode 100644
index 000000000..ae2bd2701
--- /dev/null
+++ b/devscripts/lazy_load_template.py
@@ -0,0 +1,17 @@
+# flake8: noqa
+from __future__ import unicode_literals
+
+import re
+
+
+class LazyLoadExtractor(object):
+    _module = None
+
+    @classmethod
+    def ie_key(cls):
+        return cls.__name__[:-2]
+
+    def __new__(cls):
+        mod = __import__(cls._module, fromlist=(cls.__name__,))
+        real_cls = getattr(mod, cls.__name__)
+        return real_cls.__new__(real_cls)