Sunburst Plot Labels Disappear after expanding then shrinking

[selkamand]

When a sunburst plot is expanded and then un-expanded some labels disappear. Reprex is attached below.

Labels Disappearing (RStudio Viewer)
The Escherichia coli label disappears. Also reproduced this error in safari (but only when Escherichia was expanded then de-expanded)

SunburstLabelsDissapearBug.mov

library(plotly)
#> Loading required package: ggplot2
#> 
#> Attaching package: 'plotly'
#> The following object is masked from 'package:ggplot2':
#> 
#>     last_plot
#> The following object is masked from 'package:stats':
#> 
#>     filter
#> The following object is masked from 'package:graphics':
#> 
#>     layout

fig <- plot_ly(
  labels = c("Escherichia", "Escherichia coli", "Salmonella", "Salmonella enterica"),
  parents = c("Blasted Sequences", "Escherichia", "Blasted Sequences", "Salmonella"),
  values = c(0, 50, 0, 20),
  type = "sunburst"
)

sessionInfo()
#> R version 4.2.0 (2022-04-22)
#> Platform: x86_64-apple-darwin17.0 (64-bit)
#> Running under: macOS Big Sur/Monterey 10.16
#> 
#> Matrix products: default
#> BLAS:   /Library/Frameworks/R.framework/Versions/4.2/Resources/lib/libRblas.0.dylib
#> LAPACK: /Library/Frameworks/R.framework/Versions/4.2/Resources/lib/libRlapack.dylib
#> 
#> locale:
#> [1] en_AU.UTF-8/en_AU.UTF-8/en_AU.UTF-8/C/en_AU.UTF-8/en_AU.UTF-8
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> other attached packages:
#> [1] plotly_4.10.0 ggplot2_3.3.6
#> 
#> loaded via a namespace (and not attached):
#>  [1] pillar_1.7.0      compiler_4.2.0    highr_0.9         R.methodsS3_1.8.2
#>  [5] R.utils_2.11.0    tools_4.2.0       digest_0.6.29     viridisLite_0.4.0
#>  [9] jsonlite_1.8.0    evaluate_0.15     lifecycle_1.0.1   tibble_3.1.7     
#> [13] gtable_0.3.0      R.cache_0.15.0    pkgconfig_2.0.3   rlang_1.0.4      
#> [17] reprex_2.0.1      DBI_1.1.3         cli_3.3.0         rstudioapi_0.13  
#> [21] crosstalk_1.2.0   yaml_2.3.5        xfun_0.31         fastmap_1.1.0    
#> [25] httr_1.4.3        dplyr_1.0.9       withr_2.5.0       styler_1.7.0     
#> [29] stringr_1.4.0     knitr_1.39        htmlwidgets_1.5.4 generics_0.1.3   
#> [33] fs_1.5.2          vctrs_0.4.1       tidyselect_1.1.2  grid_4.2.0       
#> [37] data.table_1.14.2 glue_1.6.2        R6_2.5.1          fansi_1.0.3      
#> [41] rmarkdown_2.14    tidyr_1.2.0       purrr_0.3.4       magrittr_2.0.3   
#> [45] scales_1.2.0      ellipsis_0.3.2    htmltools_0.5.2   assertthat_0.2.1 
#> [49] colorspace_2.0-3  utf8_1.2.2        stringi_1.7.6     lazyeval_0.2.2   
#> [53] munsell_0.5.0     crayon_1.5.1      R.oo_1.25.0

^{Created on 2022-07-16 by the reprex package (v2.0.1)}

Similar issue described here: plotly/plotly.js#5547