improve an error message

nextflow-io · Jan 8, 2025 · e6d3b55 · e6d3b55
1 parent 1835c5e
commit e6d3b55
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/nf-schema/src/main/nextflow/validation/Utils.groovy b/plugins/nf-schema/src/main/nextflow/validation/Utils.groovy
@@ -59,7 +59,7 @@ public class Utils {
         def Map types = variableTypes(schema)
 
         if (schemaMap.type == "object" && fileType in ["csv", "tsv"]) {
-            def msg = "Cannot create an object from a CSV or TSV samplesheet. Please use a JSON or YAML file instead."
+            def msg = "CSV or TSV files are not supported. Use a JSON or YAML file instead of ${file.toString()}. (Expected a non-list data structure, which is not supported in CSV or TSV)"
             throw new SchemaValidationException(msg, [])
         }