Temporary fix for runtime.resources_fs error

2014-10-21 13:55:29 -04:00
parent 655381b4d1
commit f95ecea9a9
1 changed files with 8 additions and 0 deletions
--- a/lms/lib/xblock/runtime.py
+++ b/lms/lib/xblock/runtime.py
@@ -196,3 +196,11 @@ class LmsModuleSystem(LmsHandlerUrls, ModuleSystem):  # pylint: disable=abstract
        )
        services['fs'] = xblock.reference.plugins.FSService()
        super(LmsModuleSystem, self).__init__(**kwargs)
+
+    # backward compatibility fix for callers not knowing this is a ModuleSystem v DescriptorSystem
+    @property
+    def resources_fs(self):
+        """
+        Return what would be the resources_fs on a DescriptorSystem
+        """
+        return getattr(self, 'filestore', None)