add .clone() method

nf-core · May 1, 2024 · b4204ff · b4204ff
1 parent 81650b1
commit b4204ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/workflows/scrnaseq.nf b/workflows/scrnaseq.nf
@@ -250,7 +250,7 @@ workflow SCRNASEQ {
             // data.types: gex, vdj, ab, beam, crispr, cmo
 
             // clone to avoid mutating the input
-            def collected_map_clone = collected_map
+            def collected_map_clone = collected_map.clone()
 
             // generate the expected EMPTY tuple when a data type is not used
             // needs to have a collected map like that, so every sample from the samplesheet is analysed one at a time,