Merge pull request #7777 from mvdbeek/fix_workflow_param_error

Make paired check more defensive
2026-09-24 16:30:27 +08:00 · 2019-04-19 16:21:08 -04:00
parent ef62c3662c 4c3530365a
commit 7561e52ea0
1 changed files with 1 additions and 1 deletions
@@ -426,7 +426,7 @@ var InputTerminal = BaseInputTerminal.extend({
                        "Cannot attach collections to data parameters with individual data inputs already attached."
                    );
                }
-                if (otherCollectionType.collectionType.endsWith("paired")) {
+                if (otherCollectionType.collectionType && otherCollectionType.collectionType.endsWith("paired")) {
                    return new ConnectionAcceptable(
                        false,
                        "Cannot attach paired inputs to multiple data parameters, only lists may be treated this way."