Check that master has an initial commit

startersclan · Nov 22, 2023 · 1d01164 · 1d01164
1 parent 303d99b
commit 1d01164
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Generate-GitBranches.ps1 b/Generate-GitBranches.ps1
@@ -132,6 +132,12 @@ try {
     $isSameRepo = if ($TargetRepo -eq $sourceRepo) { $true } else { $false }
 
     Push-Location $TargetRepo
+    if ($PSCmdlet.ShouldProcess("Check that 'master' branch has commits")) {
+        $log = { git log master -1 } | Execute-Command -ErrorAction SilentlyContinue
+        if (!$log) {
+            throw "No commits on 'master'. Please create the master branch first: git commit -m 'Init' --allow-empty"
+        }
+    }
     foreach ($g in $games) {
         $branch = "$( $g['game_platform'] )-$( $g['game_engine'] )-$( $g['game'] )"