From 984f2cdeedc323feb2e64126ede73ad704cfa4e0 Mon Sep 17 00:00:00 2001 From: Dmitry Batkovich Date: Fri, 12 Jan 2018 15:59:42 +0300 Subject: [PATCH] properties files: add assertion to check that custom resource bundle is not empty --- .../lang/properties/ResourceBundleManager.java | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/ResourceBundleManager.java b/plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/ResourceBundleManager.java index 50397814c48d..d9104a20e9a7 100644 --- a/plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/ResourceBundleManager.java +++ b/plugins/properties/properties-psi-impl/src/com/intellij/lang/properties/ResourceBundleManager.java @@ -1,17 +1,5 @@ /* - * Copyright 2000-2017 JetBrains s.r.o. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. + * Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file. */ package com.intellij.lang.properties; @@ -228,6 +216,9 @@ public class ResourceBundleManager implements PersistentStateComponent propertiesFiles, final String baseName) { + if (propertiesFiles.isEmpty()) { + throw new IllegalStateException(); + } myState.getCustomResourceBundles() .add(new CustomResourceBundleState().addAll(ContainerUtil.map(propertiesFiles, file -> file.getVirtualFile().getUrl())).setBaseName(baseName)); }