Nothing
      LOAD <- function(filename){
liste     <- list.files(filename)
gen       <- vector("list",length(liste))
for(xx in 1:length(liste)){
genX            <- paste(filename,"/",liste[xx],sep="")
tryl            <- try(PopGenread(genX),silent=TRUE)
# tryl            <- try(read.dna(genX,format="fasta",as.character=TRUE))
if(is.matrix(tryl)){
   print(genX)
   gen[[xx]] <- get_data(tryl)
}
}      
}
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