From 17e0a8f6cac5d6a5842e448cc017416f46677f5a Mon Sep 17 00:00:00 2001
From: James Brundage <@github.com>
Date: Sun, 5 Nov 2023 19:03:55 -0800
Subject: [PATCH] fix: CommandInfo.CouldPipeType Alias support (Fixes #560)

---
 Types/CommandInfo/CouldPipe.ps1     | 9 ++++++++-
 Types/CommandInfo/CouldPipeType.ps1 | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Types/CommandInfo/CouldPipe.ps1 b/Types/CommandInfo/CouldPipe.ps1
index f0b440229..49589a697 100644
--- a/Types/CommandInfo/CouldPipe.ps1
+++ b/Types/CommandInfo/CouldPipe.ps1
@@ -1,6 +1,13 @@
 param([PSObject]$InputObject)
 
-:nextParameterSet foreach ($paramSet in $this.ParameterSets) {
+$parameterSets =
+    if ($this.ResolvedCommand.ParameterSets) {
+        $this.ResolvedCommand.ParameterSets
+    } elseif ($this.ParameterSets) {
+        $this.ParameterSets
+    }
+
+:nextParameterSet foreach ($paramSet in $parameterSets) {
     if ($ParameterSetName -and $paramSet.Name -ne $ParameterSetName) { continue }
     $params = @{}
     $mappedParams = [Ordered]@{} # Create a collection of mapped parameters
diff --git a/Types/CommandInfo/CouldPipeType.ps1 b/Types/CommandInfo/CouldPipeType.ps1
index 5de226540..eb470d129 100644
--- a/Types/CommandInfo/CouldPipeType.ps1
+++ b/Types/CommandInfo/CouldPipeType.ps1
@@ -3,7 +3,14 @@ param(
 $Type
 )
 
-:nextParameterSet foreach ($paramSet in $this.ParameterSets) {
+$parameterSets =
+    if ($this.ResolvedCommand.ParameterSets) {
+        $this.ResolvedCommand.ParameterSets
+    } elseif ($this.ParameterSets) {
+        $this.ParameterSets
+    }
+
+:nextParameterSet foreach ($paramSet in $parameterSets) {
     if ($ParameterSetName -and $paramSet.Name -ne $ParameterSetName) { continue }
     $params = @{}
     $mappedParams = [Ordered]@{} # Create a collection of mapped parameters