From 53f85f2a07438fe84cfc6cda77537419a619a7fd Mon Sep 17 00:00:00 2001 From: Brian Wilson Date: Mon, 11 Mar 2013 13:52:43 -0400 Subject: [PATCH] return empty list if no html or pdf textbook appears in policy.json --- common/lib/xmodule/xmodule/course_module.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/common/lib/xmodule/xmodule/course_module.py b/common/lib/xmodule/xmodule/course_module.py index 3923d3f056..1c9928a502 100644 --- a/common/lib/xmodule/xmodule/course_module.py +++ b/common/lib/xmodule/xmodule/course_module.py @@ -356,14 +356,14 @@ class CourseDescriptor(SequenceDescriptor): """ Return the pdf_textbooks config, as a python object, or None if not specified. """ - return self.metadata.get('pdf_textbooks') + return self.metadata.get('pdf_textbooks', []) @property def html_textbooks(self): """ Return the html_textbooks config, as a python object, or None if not specified. """ - return self.metadata.get('html_textbooks') + return self.metadata.get('html_textbooks', []) @tabs.setter def tabs(self, value):