minor bug fix

G3viz · Aug 15, 2018 · fea2cf9 · fea2cf9
1 parent f8af0c2
commit fea2cf9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/R/g3Lollipop.R b/R/g3Lollipop.R
@@ -44,7 +44,7 @@ g3Lollipop <- function(mutation.dat,
   factor.col <- guessMAFColumnName(mutation.dat, factor.col)
   message("Factor is set to ", factor.col)
 
-  if(is.na(plot.options$legendTitle) && !is.na(factor.col)){
+  if(is.null(plot.options$legendTitle) && !is.na(factor.col)){
     plot.options$legendTitle <- factor.col
   }