fix: Normalize course label for lti 13 (#198)

IllumiDesk · Jul 10, 2020 · 4d5cffe · 4d5cffe
1 parent 02c5b4d
commit 4d5cffe
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/illumidesk/authenticators/authenticator.py b/src/illumidesk/authenticators/authenticator.py
@@ -334,7 +334,9 @@ async def authenticate(  # noqa: C901
         self.log.debug('Decoded JWT is %s' % jwt_decoded)
 
         if validator.validate_launch_request(jwt_decoded):
-            course_id = jwt_decoded['https://purl.imsglobal.org/spec/lti/claim/context']['label']
+            course_id = lti_utils.normalize_name_for_containers(
+                jwt_decoded['https://purl.imsglobal.org/spec/lti/claim/context']['label']
+            )
             self.log.debug('Normalized course label is %s' % course_id)
             username = ''
             if 'email' in jwt_decoded.keys() and jwt_decoded.get('email'):