flask/paas : templates for minimum flask app are now useless

stack/flask/__init__.py

-from server import *
-from werkzeug.contrib.fixers import ProxyFix
-
-app.wsgi_app = ProxyFix(app.wsgi_app)
\ No newline at end of file

stack/flask/server.py

-from flask import Flask
-app = Flask(__name__)
-
-@app.route("/")
-def hello():
-    return "Hello World!"
-
-if __name__ == "__main__":
-    app.run()