# HG changeset patch
# User Mads Kiilerich <mads@kiilerich.com>
# Date 2020-03-31 17:43:31
# Node ID 75e46ebf176d8c13a988479f84c9aee476c7e8ae
# Parent  80ffe0f29857aadc708f49651796ca6def535f9d

middleware: verify as early as possible in app initialization that the necessary configuration is provided

In addition to verifying a random config setting, also verify that config has
been read as Paste does it, an invariant introduced in 488b52cad890.

diff --git a/kallithea/config/middleware.py b/kallithea/config/middleware.py
--- a/kallithea/config/middleware.py
+++ b/kallithea/config/middleware.py
@@ -42,4 +42,6 @@ def make_app(global_conf, full_stack=Tru
     ``app_conf`` contains all the application-specific settings (those defined
     under ``[app:main]``.
     """
+    assert app_conf.get('sqlalchemy.url')  # must be called with a Kallithea .ini file, which for example must have this config option
+    assert global_conf.get('here') and global_conf.get('__file__')  # app config should be initialized the paste way ...
     return make_base_app(global_conf, full_stack=full_stack, **app_conf)