Reorganize init_tornado_application by creating class attributes and properties

krinsman · krinsman · commit 4f24def2a53c · 2019-11-12T10:04:46.000-08:00
diff --git a/nbviewer/app.py b/nbviewer/app.py
@@ -32,7 +32,6 @@
 from .cache import DummyAsyncCache, AsyncMultipartMemcache, MockCache, pylibmc
 from .index import NoSearch, ElasticSearch
 from .formats import configure_formats
-
 from .providers import default_providers, default_rewrites
 
 try:
