Don't crash on loss of target for ACT_READ

This can occur if the book an NPC is reading is removed from their inventory.
CleverRaven · Feb 25, 2020 · abdce8d · abdce8d
1 parent 5231875
commit abdce8d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/activity_handlers.cpp b/src/activity_handlers.cpp
@@ -2980,6 +2980,7 @@ void activity_handlers::read_finish( player_activity *act, player *p )
 {
     if( !act->targets.front() ) {
         debugmsg( "Lost target of ACT_READ" );
+        return;
     }
     if( p->is_npc() ) {
         npc *guy = dynamic_cast<npc *>( p );