From 183d34d1644bf12671f31a173fc86ebe447a3a66 2014-12-05 04:48:29
From: Kyle Kelley <rgbkrk@gmail.com>
Date: 2014-12-05 04:48:29
Subject: [PATCH] Merge pull request #7107 from jdfreder/import_warning

Add warning to widget namespace import.
---

diff --git a/IPython/html/widgets/__init__.py b/IPython/html/widgets/__init__.py
index d62a3d2..f72c67d 100644
--- a/IPython/html/widgets/__init__.py
+++ b/IPython/html/widgets/__init__.py
@@ -22,3 +22,8 @@ from .widget_int import IntTextWidget, BoundedIntTextWidget, IntSliderWidget, In
 from .widget_selection import RadioButtonsWidget, ToggleButtonsWidget, DropdownWidget, SelectWidget
 from .widget_selectioncontainer import TabWidget, AccordionWidget
 from .widget_string import HTMLWidget, LatexWidget, TextWidget, TextareaWidget
+
+# Warn on import
+from IPython.utils.warn import warn
+warn("""The widget API is still considered experimental and 
+    may change by the next major release of IPython.""")