seurat_extract error

[LilianGomes]

What's going on
I am getting the following error when running seurat_extract

ctrl <- seurat_extract(All_integrated,

•                        meta1 = "cell_type", value_meta1 = "oRG",
  

•                        meta2 = "infection_status", value_meta2 = 'ctrl')
  

Extracting cells where cell_type == oRG AND infection_status == infected
Error in h(simpleError(msg, call)) :
error in evaluating the argument 'j' in selecting a method for function '[': non-conformable arrays

I have solved. I had some NAs in my metadata. Just removed it and it worked