@@ -1,5 +1,5 @@

 Package: bsseq

-Version: 1.13.9

+Version: 1.13.10

 Encoding: UTF-8

 Title: Analyze, manage and store bisulfite sequencing data

 Description: A collection of tools for analyzing and visualizing bisulfite

@@ -29,7 +29,7 @@ Imports:

     matrixStats (>= 0.50.0),

     permute,

     limma,

-    DelayedArray,

+    DelayedArray (>= 0.5.27),

     HDF5Array

 Suggests:

     RUnit,

@@ -4,8 +4,12 @@

 #

 .getSeedClasses <- function(seed) {

-    if (is(seed, "SeedBinder") || is(seed, "ConformableSeedCombiner")) {

-        seeds <- seed@seeds

+    if (is(seed, "DelayedOp")) {

+        seeds <- try(seed@seeds, silent = TRUE)

+        if (is(seeds, "try-error")) {

+            seed <- seed@seed

+            return(.getSeedClasses(seed))

+        }

         return(lapply(seeds, .getSeedClasses))

     } else if (is(seed, "DelayedArray")) {

         # A DelayedArray can have another DelayedArray as a seed