Version 4.7.13

system/Content/Reactable.php

@@ -170,7 +170,7 @@ trait Reactable
 			{
 				\IPS\Redis::i()->zIncrBy( 'trending', time() * 0.4, \get_class( $item ) .'__' . $itemId );
 			}
-			catch( \RedisException $e ) {}
+			catch( \BadMethodCallException | \RedisException $e ) {}
 		}
 	}
 	
@@ -270,6 +270,7 @@ trait Reactable
 			return FALSE;
 		}
 		
+		/* Cannot react to guest content */
 		if ( !$owner->member_id )
 		{
 			return FALSE;
@@ -293,6 +294,12 @@ trait Reactable
 			return FALSE;
 		}
 		
+		/* Unacknowledged warnings */
+		if ( $member->members_bitoptions['unacknowledged_warnings'] )
+		{
+			return FALSE;
+		}
+		
 		/* Still here? All good. */
 		return TRUE;
 	}