@@ -3,3 +3,4 @@

 ^docs*

 .Rproj

 _pkgdown.yml

+.travis.yml

@@ -1,8 +1,8 @@

 Package: RNAmodR

 Type: Package

 Title: Detection of post-transcriptional modifications in high throughput sequencing data

-Version: 1.1.4

-Date: 2020-01-07

+Version: 1.1.5

+Date: 2020-01-25

 Authors@R: c(person("Felix G.M.", 

                     "Ernst", 

                     email = "felix.gm.ernst@outlook.com", 

@@ -661,7 +661,7 @@ setReplaceMethod(f = "settings",

                  signature = signature(x = "Modifier"),

                  definition = function(x, value){

                    if(is.null(names(value)) && length(value) > 0L){

-                     stop("'value' has to be a named.")

+                     stop("'value' has to be a named.", call. = FALSE)

                    }

                    if(!is.list(value)){

                      value <- as.list(value)

@@ -150,6 +150,9 @@ NULL

 }

 .norm_settings <- function(input, settings, ...){

+  if(!is.list(input) || is.null(names(input))){

+    stop("Input must be a named list.", call. = FALSE)

+  }

   if(!all(c("variable","testFUN","errorValue","errorMessage") %in% colnames(settings))){

     stop("Invalid columns in settings test definition.", call. = FALSE)

   }