From 6da330efb23c0ce4c8d9d1e8cf79a66c6c0032c3 Mon Sep 17 00:00:00 2001
From: Matt Ward <ward.matt@gmail.com>
Date: Thu, 19 May 2011 19:39:13 +0100
Subject: [PATCH] Dispose PowerShell pipeline after use.

---
 .../Project/Src/Scripting/PowerShellHost.cs            | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/AddIns/Misc/PackageManagement/Project/Src/Scripting/PowerShellHost.cs b/src/AddIns/Misc/PackageManagement/Project/Src/Scripting/PowerShellHost.cs
index f92eda707c..b35f7786c3 100644
--- a/src/AddIns/Misc/PackageManagement/Project/Src/Scripting/PowerShellHost.cs
+++ b/src/AddIns/Misc/PackageManagement/Project/Src/Scripting/PowerShellHost.cs
@@ -63,8 +63,9 @@ namespace ICSharpCode.PackageManagement.Scripting
 			try {
 				CreateRunspace();
 				
-				Pipeline pipeline = CreatePipeline(command);
-				pipeline.Invoke();
+				using (Pipeline pipeline = CreatePipeline(command)) {
+					pipeline.Invoke();
+				}
 				
 			} catch (Exception ex) {
 				consoleHost.ScriptingConsole.WriteLine(ex.Message, ScriptingStyle.Error);
@@ -161,8 +162,9 @@ namespace ICSharpCode.PackageManagement.Scripting
 					"$input | ForEach-Object {$__args += $_}; " +
 					"& '" + fileName + "' $__args[0] $__args[1] $__args[2] $__args[3]" +
 					"Remove-Variable __args -Scope 0";
-				Pipeline pipeline = CreatePipeline(command);
-				pipeline.Invoke(input);
+				using (Pipeline pipeline = CreatePipeline(command)) {
+					pipeline.Invoke(input);
+				}
 				
 			} catch (Exception ex) {
 				consoleHost.ScriptingConsole.WriteLine(ex.Message, ScriptingStyle.Error);