From 239d19bd2f492071783e22ed3483c30e52107188 Mon Sep 17 00:00:00 2001
From: rsm31 <rsm31@users.noreply.github.com>
Date: Wed, 23 Dec 2020 17:59:00 +0000
Subject: [PATCH] Make Python/PySys detection more reliable: - Check for empty
 interpeter_path config as well as the default value - Check for version
 information of the form "Python x.y.z"

---
 src/extension.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/extension.ts b/src/extension.ts
index 338ee02..5dfb94f 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -61,7 +61,7 @@ async function getPysysInterpreter(logger: vscode.OutputChannel): Promise<string
 
 	//however if there is a config entry for interpreter_path then we want to use this 
 	const override_cmd = vscode.workspace.getConfiguration("pysys").get("interpreter_path","na");
-	if (override_cmd !== "na") {
+	if (override_cmd !== "na" && override_cmd !== "") {
 		cmds = [override_cmd];
 	}
 
@@ -72,10 +72,10 @@ async function getPysysInterpreter(logger: vscode.OutputChannel): Promise<string
 			let versionOutput: any = await versionCmd.run(".",[]);
 
 			let version: string = "";
-			if( versionOutput.stdout.indexOf("ersion") >= 0) {
+			if( versionOutput.stdout.indexOf("ersion") >= 0 || versionOutput.stdout.indexOf("ython") >= 0) {
 				version = versionOutput.stdout.match(/([.-9])+/g)[0];
 
-			} else if (versionOutput.stderr.indexOf("ersion") >= 0) {
+			} else if (versionOutput.stderr.indexOf("ersion") >= 0 || versionOutput.stdout.indexOf("ython") >= 0) {
 				version = versionOutput.stderr.match(/([.-9])+/g)[0];
 			}