diff --git a/frappe/__init__.py b/frappe/__init__.py
index 49b1c23b0e..ab68378180 100644
--- a/frappe/__init__.py
+++ b/frappe/__init__.py
@@ -14,7 +14,7 @@ import os, sys, importlib, inspect, json
 from .exceptions import *
 from .utils.jinja import get_jenv, get_template, render_template, get_email_from_template
 
-__version__ = '10.0.18'
+__version__ = '10.0.19'
 __title__ = "Frappe Framework"
 
 local = Local()
diff --git a/frappe/public/js/frappe/list/list_renderer.js b/frappe/public/js/frappe/list/list_renderer.js
index c298420665..bfb3054fae 100644
--- a/frappe/public/js/frappe/list/list_renderer.js
+++ b/frappe/public/js/frappe/list/list_renderer.js
@@ -3,10 +3,9 @@
 
 frappe.provide('frappe.views');
 
-/**
-* Renders customized list. Usually based on `in_list_view` property.
-* It carries information that is used in frappe.views.ListView
-*/
+// Renders customized list
+// usually based on `in_list_view` property
+
 frappe.views.ListRenderer = Class.extend({
 	name: 'List',
 	init: function (opts) {
@@ -39,7 +38,6 @@ frappe.views.ListRenderer = Class.extend({
 
 		// default settings
 		this.order_by = this.order_by || 'modified desc';
-		this.group_by = this.group_by || '';
 		this.filters = this.filters || [];
 		this.or_filters = this.or_filters || [];
 		this.page_length = this.page_length || 20;
@@ -56,7 +54,6 @@ frappe.views.ListRenderer = Class.extend({
 		this.init_user_settings();
 
 		this.order_by = this.user_settings.order_by || this.settings.order_by;
-		this.group_by = this.get_group_by();
 		this.filters = this.user_settings.filters || this.settings.filters;
 		this.page_length = this.settings.page_length;
 
@@ -65,16 +62,6 @@ frappe.views.ListRenderer = Class.extend({
 			this.filters = [[this.doctype, "docstatus", "!=", 2]];
 		}
 	},
-
-	/**
-	* Get the name of the column to use in SQL `group by`.
-	* It defaults to 'creation'
-	*/
-	get_group_by: function() {
-		const default_column = this.settings.group_by || 'creation';
-		const group_by = $.format('`tab{0}`.`{1}`', [this.doctype, default_column]);
-		return group_by;
-	},
 	init_user_settings: function () {
 		frappe.provide('frappe.model.user_settings.' + this.doctype + '.' + this.name);
 		this.user_settings = frappe.get_user_settings(this.doctype)[this.name];
diff --git a/frappe/public/js/frappe/ui/base_list.js b/frappe/public/js/frappe/ui/base_list.js
index 494e2d6656..0d3b1957e8 100644
--- a/frappe/public/js/frappe/ui/base_list.js
+++ b/frappe/public/js/frappe/ui/base_list.js
@@ -265,10 +265,6 @@ frappe.ui.BaseList = Class.extend({
 		this.onreset && this.onreset();
 	},
 
-	/*
-	* Uses the value of `frappe.route_options` to automatically set
-	* a filter in a list view.
-	*/
 	set_filters_from_route_options: function ({clear_filters=true} = {}) {
 		var me = this;
 		if(this.filter_list && clear_filters) {
@@ -372,12 +368,8 @@ frappe.ui.BaseList = Class.extend({
 			}
 		}
 	},
-
-	/*
-	* Prepares arguments that will be used to query the database to
-	* return the desired records for the list view
-	*/
 	get_call_args: function () {
+		// load query
 		if (!this.method) {
 			var query = this.get_query && this.get_query() || this.query;
 			query = this.add_limits(query);
diff --git a/frappe/public/js/frappe/ui/filters/filters.js b/frappe/public/js/frappe/ui/filters/filters.js
index ce513bd73e..2ff8b51d5a 100644
--- a/frappe/public/js/frappe/ui/filters/filters.js
+++ b/frappe/public/js/frappe/ui/filters/filters.js
@@ -46,9 +46,6 @@ frappe.ui.FilterList = Class.extend({
 		}
 	},
 
-	/*
-	* Removes all filters.
-	*/
 	clear_filters: function() {
 		$.each(this.filters, function(i, f) { f.remove(true); });
 		if(this.base_list.page.fields_dict) {
@@ -59,15 +56,6 @@ frappe.ui.FilterList = Class.extend({
 		this.filters = [];
 	},
 
-	/*
-	* Adds a new filter.
-	* @param {string} doctype
-	* @param {string} fieldname
-	* @param {string} condition
-	* @param {string} value
-	* @param {string} hidden
-	* @returns {Boolean} - Returns true if filter is added
-	*/
 	add_filter: function(doctype, fieldname, condition, value, hidden) {
 		// adds a new filter, returns true if filter has been added
 
diff --git a/frappe/website/render.py b/frappe/website/render.py
index b123d3e506..67391c2c43 100644
--- a/frappe/website/render.py
+++ b/frappe/website/render.py
@@ -80,7 +80,7 @@ def is_static_file(path):
 	if ('.' not in path):
 		return False
 	extn = path.rsplit('.', 1)[-1]
-	if extn in ('html', 'md', 'js', 'xml', 'css', 'txt'):
+	if extn in ('html', 'md', 'js', 'xml', 'css', 'txt', 'py'):
 		return False
 
 	for app in frappe.get_installed_apps():