From 1117ae2b592da676467ca591dde3288fdcd01d2d Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 16 Jan 2018 15:46:31 +0530
Subject: [PATCH] ...

---
 src/pyj/book_list/ui.pyj | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/pyj/book_list/ui.pyj b/src/pyj/book_list/ui.pyj
index 007339b2c7..aa12e5afbc 100644
--- a/src/pyj/book_list/ui.pyj
+++ b/src/pyj/book_list/ui.pyj
@@ -25,10 +25,11 @@ def set_default_panel_handler(handler):
     default_panel_handler = handler
 
 
-def develop_panel(container):
+def develop_panel(container_id):
     # To use, go to URL:
-    # http://localhost:8080/?panel=develop-widgets&widget_module=<module name>
+    # http://localhost:8080/#panel=develop-widgets&widget_module=<module name>
     # Implement the develop(container) method in that module.
+    container = document.getElementById(container_id)
     q = get_current_query()
     m = q.widget_module
     if m: