fix deprecated before_app_first_request

invenio_config_tugraz/ext.py

@@ -7,6 +7,7 @@
 # details.
 
 """invenio module that adds tugraz configs."""
+
 from . import config
 
 
@@ -28,3 +29,23 @@ class InvenioConfigTugraz(object):
         for k in dir(config):
             if k.startswith("INVENIO_CONFIG_TUGRAZ_"):
                 app.config.setdefault(k, getattr(config, k))
+
+
+def finalize_app(app):
+    """Finalize app."""
+    rank_blueprint_higher(app)
+
+
+def rank_blueprint_higher(app):
+    """Rank this module's blueprint higher than blueprint of security module.
+
+    Needed in order to overwrite email templates.
+
+    Since the blueprints are in a dict and the order of insertion is
+        retained, popping and reinserting all items (except ours), ensures
+        our blueprint will be in front.
+    """
+    bps = app.blueprints
+    for blueprint_name in list(bps.keys()):
+        if blueprint_name != "invenio_config_tugraz":
+            bps.update({blueprint_name: bps.pop(blueprint_name)})

invenio_config_tugraz/views.py

@@ -8,7 +8,7 @@
 
 """invenio module for TUGRAZ config."""
 
-from flask import Blueprint, current_app, redirect, url_for
+from flask import Blueprint, redirect, url_for
 from invenio_i18n import get_locale
 
 
@@ -27,21 +27,6 @@ def ui_blueprint(app):
     blueprint.add_url_rule(routes["terms"], view_func=terms)
     blueprint.add_url_rule(routes["gdpr"], view_func=gdpr)
 
-    @blueprint.before_app_first_request
-    def rank_higher():
-        """Rank this modules blueprint higher than blueprint of security module.
-
-        Needed in order to overwrite email templates.
-
-        Since the blueprints are in a dict and the order of insertion is
-         retained, popping and reinserting all items (except ours), ensures
-         our blueprint will be in front.
-        """
-        bps = current_app.blueprints
-        for blueprint_name in list(bps.keys()):
-            if blueprint_name != "invenio_config_tugraz":
-                bps.update({blueprint_name: bps.pop(blueprint_name)})
-
     return blueprint
 
 

setup.cfg

@@ -59,6 +59,8 @@ invenio_i18n.translations =
     messages = invenio_config_tugraz
 invenio_config.module =
     invenio_config_tugraz = invenio_config_tugraz.config
+invenio_base.finalize_app =
+    invenio_config_tugraz = invenio_config_tugraz.ext:finalize_app
 
 [aliases]
 test = pytest