fix #1192

Author: ukrbublik

packages/core/modules/utils/configUtils.js

@@ -237,9 +237,13 @@ export const getFieldSrc = (field) => {
   if (!field)
     return null;
   if (typeof field === "object") {
-    if (!field.func && !!field.type) {
-      // it's already a config
-      return "field";
+    if (field._isFuncArg) {
+      // it's func arg
+      return null;
+    }
+    if (field._isFunc) {
+      // it's field func
+      return "func";
     }
     if (field.func) {
       if (field.func && field.arg) {
@@ -250,6 +254,10 @@ export const getFieldSrc = (field) => {
         return "func";
       }
     }
+    if (!!field.type) {
+      // it's already a config
+      return "field";
+    }
   }
   if (field?.get?.("func")) { // immutable
     if (field?.get("arg")) {
@@ -267,16 +275,25 @@ export const getFieldConfig = (config, field) => {
   if (!field)
     return null;
   if (typeof field == "object") {
-    if (!field.func && !!field.type) {
+    if (!field.func && !!field.type && !!field.widgets) {
       // it's already a config
+      // but don't mess up with obj from `getFuncSignature`, it has `type` but no `widgets` and other keys !
       return field;
     }
+    if (field._isFuncArg) {
+      // it's func arg
+      return getFuncArgConfig(config, field._funcKey, field._argKey);
+    }
+    if (field._isFunc) {
+      // it's a func
+      return getFuncConfig(config, field._funcKey);
+    }
     if (field.func) {
       if (field.func && field.arg) {
         // it's func arg
         return getFuncArgConfig(config, field.func, field.arg);
       } else {
-        // it's field func
+        // it's a func
         return getFuncConfig(config, field.func);
       }
     }