From 98a7f820ee07dc3156a97fba7f045efffc7785af Mon Sep 17 00:00:00 2001
From: guerler <aysam.guerler@gmail.com>
Date: Tue, 18 Jan 2022 23:15:46 -0500
Subject: [PATCH] Call setMapOver routine in input parameter terminals to
 detect mapped collections

---
 .../Workflow/Editor/modules/terminals.js      | 22 ++++++++++++-------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/client/src/components/Workflow/Editor/modules/terminals.js b/client/src/components/Workflow/Editor/modules/terminals.js
index 51b39ab26c8..359c1c736bb 100644
--- a/client/src/components/Workflow/Editor/modules/terminals.js
+++ b/client/src/components/Workflow/Editor/modules/terminals.js
@@ -224,6 +224,15 @@ class BaseInputTerminal extends Terminal {
         this.datatypesMapper = attr.datatypesMapper;
         this.update(attr.input); // subclasses should implement this...
     }
+    setDefaultMapOver(connector) {
+        var other_output = connector.outputHandle;
+        if (other_output) {
+            var otherCollectionType = this._otherCollectionType(other_output);
+            if (otherCollectionType.isCollection) {
+                this.setMapOver(otherCollectionType);
+            }
+        }
+    }
     canAccept(other) {
         if (this._inputFilled()) {
             return new ConnectionAcceptable(
@@ -385,14 +394,7 @@ class InputTerminal extends BaseInputTerminal {
     }
     connect(connector) {
         super.connect(connector);
-        var other_output = connector.outputHandle;
-        if (!other_output) {
-            return;
-        }
-        var otherCollectionType = this._otherCollectionType(other_output);
-        if (otherCollectionType.isCollection) {
-            this.setMapOver(otherCollectionType);
-        }
+        this.setDefaultMapOver(connector);
     }
     attachable(other) {
         var otherCollectionType = this._otherCollectionType(other);
@@ -460,6 +462,10 @@ class InputParameterTerminal extends BaseInputTerminal {
         this.type = input.type;
         this.optional = input.optional;
     }
+    connect(connector) {
+        super.connect(connector);
+        this.setDefaultMapOver(connector);
+    }
     effectiveType(parameterType) {
         return parameterType == "select" ? "text" : parameterType;
     }