... | ... |
@@ -782,6 +782,10 @@ anno_points = function(x, which = c("column", "row"), border = TRUE, gp = gpar() |
782 | 782 |
|
783 | 783 |
update_anno_extend = function(anno, axis_grob, axis_param) { |
784 | 784 |
extended = anno@extended |
785 |
+ if(is.null(axis_grob)) { |
|
786 |
+ return(extended) |
|
787 |
+ } |
|
788 |
+ |
|
785 | 789 |
if(axis_param$facing == "outside") { |
786 | 790 |
if(axis_param$side == "left") { |
787 | 791 |
extended[[2]] = convertWidth(grobWidth(axis_grob), "mm", valueOnly = TRUE) |