From 3e4b9c07d28c5a5347d297fe4da669a0b0fa4d5c Mon Sep 17 00:00:00 2001
From: Sheetal Nandi <shkamat@microsoft.com>
Date: Tue, 26 Feb 2019 14:01:03 -0800
Subject: [PATCH] Revert "Do not wrap npm path with quotes"

This reverts commit 1ed5e1c63b71e0a4e7fd0493a37e43a7ef518ebb.
---
 src/typingsInstaller/nodeTypingsInstaller.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/typingsInstaller/nodeTypingsInstaller.ts b/src/typingsInstaller/nodeTypingsInstaller.ts
index 2facb1223d0..1d75218c883 100644
--- a/src/typingsInstaller/nodeTypingsInstaller.ts
+++ b/src/typingsInstaller/nodeTypingsInstaller.ts
@@ -89,6 +89,10 @@ namespace ts.server.typingsInstaller {
                 log);
             this.npmPath = npmLocation !== undefined ? npmLocation : getDefaultNPMLocation(process.argv[0]);
 
+            // If the NPM path contains spaces and isn't wrapped in quotes, do so.
+            if (stringContains(this.npmPath, " ") && this.npmPath[0] !== `"`) {
+                this.npmPath = `"${this.npmPath}"`;
+            }
             if (this.log.isEnabled()) {
                 this.log.writeLine(`Process id: ${process.pid}`);
                 this.log.writeLine(`NPM location: ${this.npmPath} (explicit '${Arguments.NpmLocation}' ${npmLocation === undefined ? "not " : ""} provided)`);