bg fix

rowers/rower_rules.py

@@ -552,9 +552,10 @@ def can_view_session(user,session):
     # below untested
     if is_coach(user):
         teams = user.rower.get_managed_teams()
-        teamusers = [member.u for member in t.rower.all()]
-        if session.manager in teamusers:
-            return True
+        for t in teams:
+            teamusers = [member.u for member in t.rower.all()]
+            if session.manager in teamusers:
+                return True
 
     return False