From f02f1e726b93b0a87ba4a2f48d638222065d37c0 Mon Sep 17 00:00:00 2001
From: Markus Fleschutz <markus@fleschutz.de>
Date: Wed, 31 Mar 2021 16:25:46 +0200
Subject: [PATCH] Improve create-branch.ps1

---
 Scripts/create-branch.ps1 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Scripts/create-branch.ps1 b/Scripts/create-branch.ps1
index 12ed9ceb..76683d6f 100755
--- a/Scripts/create-branch.ps1
+++ b/Scripts/create-branch.ps1
@@ -19,6 +19,13 @@ try {
 	& git --version
 	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
 
+	$Result = (git status)
+	if ($lastExitCode -ne "0") { throw "'git status' failed in $RepoDir" }
+	if ("$Result" -notmatch "nothing to commit, working tree clean") { throw "Repository is NOT clean: $Result" }
+
+	& git fetch --all --recurse-submodules
+	if ($lastExitCode -ne "0") { throw "'git fetch --all --recurse-submodules' failed" }
+
 	& git checkout -b "$NewBranchName"
 	if ($lastExitCode -ne "0") { throw "'git checkout -b $NewBranchName' failed" }