From e5f6baf146363793a6aa44e22283a3ce62313339 Mon Sep 17 00:00:00 2001
From: Dirk Baeumer <dirkb@microsoft.com>
Date: Mon, 6 Nov 2017 14:11:41 +0100
Subject: [PATCH] Make it compile in strict mode.

---
 lsp-multi-root-sample/server/src/server.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lsp-multi-root-sample/server/src/server.ts b/lsp-multi-root-sample/server/src/server.ts
index 1fe8ded6..fb447df3 100644
--- a/lsp-multi-root-sample/server/src/server.ts
+++ b/lsp-multi-root-sample/server/src/server.ts
@@ -24,8 +24,8 @@ connection.onInitialize((params: InitializeParams) => {
 
 	// Does the client support the `workspace/configuration` request? 
 	// If not, we will fall back using global settings
-	hasWorkspaceFolderCapability = (capabilities as Proposed.WorkspaceFoldersClientCapabilities).workspace && (capabilities as Proposed.WorkspaceFoldersClientCapabilities).workspace.workspaceFolders;
-	hasConfigurationCapability = (capabilities as Proposed.ConfigurationClientCapabilities).workspace && (capabilities as Proposed.ConfigurationClientCapabilities).workspace.configuration;
+	hasWorkspaceFolderCapability = (capabilities as Proposed.WorkspaceFoldersClientCapabilities).workspace && !!(capabilities as Proposed.WorkspaceFoldersClientCapabilities).workspace.workspaceFolders;
+	hasConfigurationCapability = (capabilities as Proposed.ConfigurationClientCapabilities).workspace && !!(capabilities as Proposed.ConfigurationClientCapabilities).workspace.configuration;
 
 	return {
 		capabilities: {