From b1ffd1aecc57dd66f39b4b6f63c2f16b29b551af Mon Sep 17 00:00:00 2001
From: Hiroki Terashima <honchikun@gmail.com>
Date: Tue, 19 Nov 2024 08:34:00 -0800
Subject: [PATCH] fix(CM): Admin can't launch CM for other teachers' runs

---
 .../presentation/web/controllers/InformationController.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/wise/portal/presentation/web/controllers/InformationController.java b/src/main/java/org/wise/portal/presentation/web/controllers/InformationController.java
index d60e6f78e..f7e272ee1 100644
--- a/src/main/java/org/wise/portal/presentation/web/controllers/InformationController.java
+++ b/src/main/java/org/wise/portal/presentation/web/controllers/InformationController.java
@@ -796,7 +796,9 @@ private Workgroup getWorkgroup(Run run) {
       User user = userService.retrieveUser(userDetails);
       List<Workgroup> workgroupListByRunAndUser = workgroupService.getWorkgroupListByRunAndUser(run,
           user);
-      workgroup = workgroupListByRunAndUser.get(0);
+      if (workgroupListByRunAndUser.size() > 0) {
+        workgroup = workgroupListByRunAndUser.get(0);
+      }
     }
     return workgroup;
   }