From d18b89fca0f9c4a8fa476db009759a12cf1bc6c9 Mon Sep 17 00:00:00 2001
From: linonetwo <linonetwo012@gmail.com>
Date: Wed, 3 Jul 2019 15:14:37 +0800
Subject: [PATCH] fix: check git status before using git version tag

This fixes the problem disribed in https://github.com/solid/node-solid-server/pull/1112
---
 bin/lib/cli.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/lib/cli.js b/bin/lib/cli.js
index 9131896d8..8cae2ceb6 100644
--- a/bin/lib/cli.js
+++ b/bin/lib/cli.js
@@ -25,8 +25,9 @@ function getVersion () {
     // Obtain version from git
     const options = { cwd: __dirname, encoding: 'utf8' }
     const { stdout } = spawnSync('git', ['describe', '--tags'], options)
+    const { stdout: gitStatusStdout } = spawnSync('git', ['status'], options)
     const version = stdout.trim()
-    if (version === '') {
+    if (version === '' || gitStatusStdout.match('Not currently on any branch')) {
       throw new Error('No git version here')
     }
     return version