Fix a weird bug

Author: ZehMatt

gamemode/sv_transition.lua

@@ -921,14 +921,13 @@ function GM:CreateTransitionObjects()
                 DbgPrint("Using global entity!")
             else
                 ent = ents.Create(data.Class)
+                if not IsValid(ent) then
+                    DbgPrint("Failed to create entity of class: " .. data.Class)
+                    continue
+                end
                 ent.CreatedByLevelTransition = true
             end
 
-            if not IsValid(ent) then
-                DbgPrint("Attempted to create bogus entity: " .. data.Class)
-                continue
-            end
-
             ent.SourceMap = data.SourceMap
             ent.ShouldDispatchSpawn = dispatchSpawn
             -- Do key values first because we might override a few things with setters.