From 2d0b8055491f7e3243d413d0ac7861b8451a5b1c Mon Sep 17 00:00:00 2001
From: Cory Rivera <corivera@microsoft.com>
Date: Tue, 9 Jul 2019 17:58:26 -0700
Subject: [PATCH] Check if python executable exists before querying user
 package directory. (#6345)

---
 extensions/notebook/src/jupyter/jupyterServerInstallation.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/extensions/notebook/src/jupyter/jupyterServerInstallation.ts b/extensions/notebook/src/jupyter/jupyterServerInstallation.ts
index 5def66ee61..862277e199 100644
--- a/extensions/notebook/src/jupyter/jupyterServerInstallation.ts
+++ b/extensions/notebook/src/jupyter/jupyterServerInstallation.ts
@@ -256,8 +256,7 @@ export class JupyterServerInstallation {
 			}
 		}
 
-		let isPythonInstalled = await JupyterServerInstallation.isPythonInstalled(this.apiWrapper);
-		if (isPythonInstalled) {
+		if (fs.existsSync(this._pythonExecutable)) {
 			let pythonUserDir = await this.getPythonUserDir(this._pythonExecutable);
 			if (pythonUserDir) {
 				this.pythonEnvVarPath = pythonUserDir + delimiter + this.pythonEnvVarPath;