From 5b3ee803a856b6819f2eecf8cd6b3a0e6794206a Mon Sep 17 00:00:00 2001
From: Trent Blackburn <trent.blackburn@gmail.com>
Date: Mon, 11 May 2026 22:26:28 -0400
Subject: [PATCH] style: add ValidateNotNullOrEmpty to build.ps1 -Task
 parameter

Matches the canonical template (PowerShellModuleTemplate#23). Without
the validator, `./build.ps1 -Task ''` and `./build.ps1 -Task $null` slip
past parameter binding and produce confusing downstream errors from
psake. The validator surfaces the misuse immediately.
---
 build.ps1 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.ps1 b/build.ps1
index 8887f8f..c76be82 100644
--- a/build.ps1
+++ b/build.ps1
@@ -40,6 +40,7 @@ param(
                 @()
             }
         })]
+    [ValidateNotNullOrEmpty()]
     [string[]]$Task = 'default',
 
     # Bootstrap dependencies