void (@NotNull DataNode<ModuleData> ideModule, File ideaOutDir) { DataNode<ContentRootData> contentRootDataDataNode = ExternalSystemApiUtil.find(ideModule, ProjectKeys.CONTENT_ROOT); if (contentRootDataDataNode != null && isContentRootAncestor(contentRootDataDataNode.getData(), ideaOutDir)) { ContentRootData excludedContentRootData; excludedContentRootData = contentRootDataDataNode.getData(); excludedContentRootData.getPaths(ExternalSystemSourceType.EXCLUDED).removeIf(sourceRoot -> { return sourceRoot.getPath().equals(ideaOutDir.getPath()); }); } }