moar braces

Author: cpsievert

R/ggplotly.R

@@ -552,7 +552,7 @@ gg2list <- function(p, width = NULL, height = NULL,
       )
       # allocate enough space for the _longest_ text label
       axisTextX <- theme[["axis.text.x"]] %||% theme[["axis.text"]]
-      labz <- unlist(lapply(layout$panel_params, function(pp) pp[["x"]]$get_labels %()% pp$x.labels))
+      labz <- unlist(lapply(layout$panel_params, function(pp) { pp[["x"]]$get_labels %()% pp$x.labels }))
       lab <- labz[which.max(nchar(labz))]
       panelMarginY <- panelMarginY + axisTicksX +
         bbox(lab, axisTextX$angle, unitConvert(axisTextX, "npc", "height"))[["height"]]
@@ -564,7 +564,7 @@ gg2list <- function(p, width = NULL, height = NULL,
       )
       # allocate enough space for the _longest_ text label
       axisTextY <- theme[["axis.text.y"]] %||% theme[["axis.text"]]
-      labz <- unlist(lapply(layout$panel_params, function(pp) pp[["y"]]$get_labels %()% pp$y.labels))
+      labz <- unlist(lapply(layout$panel_params, function(pp) { pp[["y"]]$get_labels %()% pp$y.labels }))
       lab <- labz[which.max(nchar(labz))]
       panelMarginX <- panelMarginX + axisTicksY +
         bbox(lab, axisTextY$angle, unitConvert(axisTextY, "npc", "width"))[["width"]]