Minor fix for blueprints + flask run.

mikeckennedy · mikeckennedy · commit 41e87fd67642 · 2020-01-16T09:54:53.000-08:00
diff --git a/app/ch06_routing/final/pypi_org/app.py b/app/ch06_routing/final/pypi_org/app.py
@@ -25,3 +25,5 @@ def register_blueprints():
 
 if __name__ == '__main__':
     main()
+else:
+    register_blueprints()
