fix: Improve filter component error handling (#8832)

packages/editor-ui/src/components/FilterConditions/Condition.vue

@@ -16,6 +16,7 @@ import { type FilterOperatorId } from './constants';
 import {
 	getFilterOperator,
 	handleOperatorChange,
+	isEmptyInput,
 	operatorTypeToNodeProperty,
 	resolveCondition,
 } from './utils';
@@ -54,12 +55,20 @@ const operatorId = computed<FilterOperatorId>(() => {
 });
 const operator = computed(() => getFilterOperator(operatorId.value));
 
+const isEmpty = computed(() => {
+	if (operator.value.singleValue) {
+		return isEmptyInput(condition.value.leftValue);
+	}
+
+	return isEmptyInput(condition.value.leftValue) && isEmptyInput(condition.value.rightValue);
+});
+
 const conditionResult = computed(() =>
 	resolveCondition({ condition: condition.value, options: props.options }),
 );
 
 const allIssues = computed(() => {
-	if (conditionResult.value.status === 'validation_error') {
+	if (conditionResult.value.status === 'validation_error' && !isEmpty.value) {
 		return [conditionResult.value.error];
 	}
 

packages/editor-ui/src/components/FilterConditions/utils.ts

@@ -56,6 +56,10 @@ export const handleOperatorChange = ({
 	return condition;
 };
 
+export const isEmptyInput = (value: unknown): boolean => {
+	return value === '' || value === '=';
+};
+
 export const resolveCondition = ({
 	condition,
 	options,