added erroraction zero (#49)

Author: iricigor

Public/Update-GitModule.ps1

@@ -3,13 +3,13 @@ function Update-GitModule {
     [CmdletBinding(HelpUri='https://github.com/iricigor/InstallModuleFromGit/blob/master/Docs/Update-GitModule.md')]
 
     param (
-        
-        
+
+
         [Parameter(Mandatory,ValueFromPipelineByPropertyName,Position=0,ParameterSetName='ByUri')]
         [string[]]$ProjectUri,
         # https://github.com/dfinke/InstallModuleFromGitHub
         # https://github.com/iricigor/FIFA2018
-        
+
         [Parameter(Mandatory,ParameterSetName='ByName')]
         [string[]]$Name,
 
@@ -29,10 +29,10 @@ function Update-GitModule {
         }
 
         if ($env:AGENT_TEMPDIRECTORY) {
-            $tmpRoot = $env:AGENT_TEMPDIRECTORY    
+            $tmpRoot = $env:AGENT_TEMPDIRECTORY
         } else {
             $tmpRoot = [System.IO.Path]::GetTempPath()
-        }        
+        }
 
         if ($Name) {$ProjectUri = ConvertTo-Uri -Name $Name}
 
@@ -51,7 +51,10 @@ function Update-GitModule {
             # TODO: continue only after cleanup!
 
             # Check version, and if higher install it
-            $AllModules = @((Get-Module -Name $ModuleName -ListAvailable),(Get-InstalledModule -Name $ModuleName)) | Select Name, Version
+            $AllModules = @(
+                (Get-Module -Name $ModuleName -ListAvailable),
+                (Get-InstalledModule -Name $ModuleName -ErrorAction SilentlyContinue)
+            ) | Select Name, Version
             $LocalModuleInfo = $AllModules | Sort-Object Version -Descending | Select -First 1
             if (!$LocalModuleInfo) {
                 Write-Error "$FunctionName cannot find local module '$ModuleName'"
@@ -62,7 +65,6 @@ function Update-GitModule {
             } else {
                 Install-ModuleInfo -ModuleInfo $RemoteModuleInfo -DestinationPath $DestinationPath -Force:$Force
             }
-            
         }
     }
 

Tests/module/InstallModuleFromGit.Tests.ps1

@@ -38,7 +38,7 @@ Describe 'Proper Module Declaration' -Tag 'Documentation' {
 
     $ModuleManifest = Test-ModuleManifest $ModuleManifestFile
     $ModuleVersion = $ModuleManifest.Version
-    It 'Module version must be x.y.z' {        
+    It 'Module version must be x.y.z' {
         ($ModuleVersion.ToString() -split '\.').Count -ge 3 | Should -Be $true -Because "Module with version $ModuleVersion cannot exist online"
     }
 

tools/InvokeTests.ps1

@@ -31,7 +31,7 @@ function InstallModule ([string]$Name,[version]$Version,[version]$MaxVersion=$nu
 
 if ($env:TF_BUILD) {
     $PSVersionTable
-    Get-ChildItem Env:\   
+    Get-ChildItem Env:\
     $Env:PSModulePath -split (';:'[[int]($IsLinux -or $IsMacOS)])
     Get-Module -ListAvailable | Format-Table -Property ModuleType, Name, Version
 }
@@ -57,7 +57,7 @@ switch ($TestsToRun) {
     'FunctionalityOnly' { $Tags = @('Functionality','Other') }
     'DocumentationOnly' { $Tags = @('Documentation','Other') }
     'All' { $Tags = @('Documentation','Functionality','Other') }
-} 
+}
 
 Write-Host "Run Pester tests"
 $Result = Invoke-Pester -Path "$tests/module", "$tests/functions" -Tag $Tags -PassThru -OutputFile PesterTestResults.xml