diff --git a/oarepo_ui/ext.py b/oarepo_ui/ext.py
index db1d50b5..b0c13202 100644
--- a/oarepo_ui/ext.py
+++ b/oarepo_ui/ext.py
@@ -35,7 +35,6 @@ def _catalog_config(self, catalog, env):
         catalog.jinja_env.filters.update(env.filters)
         catalog.jinja_env.policies.update(env.policies)
 
-        # env.loader.searchpath = list_templates(catalog.jinja_env)
         catalog.prefixes[""] = catalog.jinja_env.loader
 
         return catalog
diff --git a/oarepo_ui/resources/catalog.py b/oarepo_ui/resources/catalog.py
index 0bcfb064..953aef0e 100644
--- a/oarepo_ui/resources/catalog.py
+++ b/oarepo_ui/resources/catalog.py
@@ -105,23 +105,6 @@ def _get_component_path(
 
         raise ComponentNotFound(f"Unable to find a file named {name}")
 
-    def _get_from_file(
-        self, *, prefix: str, name: str, url_prefix: str, file_ext: str
-    ) -> "Component":
-        return super()._get_from_file(
-            prefix=prefix, name=name, url_prefix=url_prefix, file_ext=file_ext
-        )
-        root_path, path = self._get_component_path(prefix, name, file_ext=file_ext)
-        component = Component(
-            name=name,
-            url_prefix=url_prefix,
-            path=path,
-        )
-        tmpl_name = str(path.relative_to(root_path))
-
-        component.tmpl = self.jinja_env.get_template(tmpl_name)
-        return component
-
     def list_templates(self):
         searchpath = []
 
@@ -149,16 +132,6 @@ def list_templates(self):
         return searchpath
 
 
-def lazy_string_encoder(obj):
-    if isinstance(obj, list):
-        return [lazy_string_encoder(item) for item in obj]
-    elif isinstance(obj, dict):
-        return {key: lazy_string_encoder(value) for key, value in obj.items()}
-    else:
-        return str(obj)
-
-
-
 def strip_app_theme(template_name, app_theme):
     if app_theme:
         for theme in app_theme: