diff --git a/packages/designer/src/designer/designer.ts b/packages/designer/src/designer/designer.ts
index c4c8f2050..3b09b1b3f 100644
--- a/packages/designer/src/designer/designer.ts
+++ b/packages/designer/src/designer/designer.ts
@@ -266,8 +266,8 @@ export class Designer {
     this.oobxList.forEach((item) => item.compute());
   }
 
-  createSettingEntry(editor: IEditor, nodes: Node[]) {
-    return new SettingTopEntry(editor, nodes);
+  createSettingEntry(nodes: Node[]) {
+    return new SettingTopEntry(this.editor, nodes);
   }
 
   /**
@@ -454,7 +454,15 @@ export class Designer {
       return props;
     }
 
-    return reducers.reduce((xprops, reducer) => reducer(xprops, node), props);
+    return reducers.reduce((xprops, reducer) => {
+      try {
+        return reducer(xprops, node)
+      } catch (e) {
+        // todo: add log
+        console.warn(e);
+        return xprops;
+      }
+    }, props);
   }
 
   addPropsReducer(reducer: PropsReducer, stage: TransformStage) {
diff --git a/packages/designer/src/designer/setting/setting-prop-entry.ts b/packages/designer/src/designer/setting/setting-prop-entry.ts
index d6988543e..9c989411d 100644
--- a/packages/designer/src/designer/setting/setting-prop-entry.ts
+++ b/packages/designer/src/designer/setting/setting-prop-entry.ts
@@ -138,7 +138,13 @@ export class SettingPropEntry implements SettingEntry {
       val = this.parent.getPropValue(this.name);
     }
     const { getValue } = this.extraProps;
-    return getValue ? getValue(this, val) : val;
+    try {
+      return getValue ? getValue(this, val) : val;
+    } catch (e) {
+      // todo: add log
+      console.warn(e);
+      return val;
+    }
   }
 
   /**
@@ -153,7 +159,12 @@ export class SettingPropEntry implements SettingEntry {
     }
     const { setValue } = this.extraProps;
     if (setValue && !extraOptions.disableMutator) {
-      setValue(this, val);
+      try {
+        setValue(this, val);
+      } catch (e) {
+        // todo: add log
+        console.warn(e);
+      }
     }
   }
 
@@ -166,7 +177,12 @@ export class SettingPropEntry implements SettingEntry {
     }
     const { setValue } = this.extraProps;
     if (setValue) {
-      setValue(this, undefined);
+      try {
+        setValue(this, undefined);
+      } catch (e) {
+        // todo: add log
+        console.warn(e);
+      }
     }
   }