From 0296ebbca065c9b97038c6a7b945a60715080de8 Mon Sep 17 00:00:00 2001
From: Brandon Olin <brandon@devblackops.io>
Date: Mon, 22 Nov 2021 21:03:42 -0800
Subject: [PATCH] Set default preferences if prefs.xml cannot be parsed

---
 CHANGELOG.md                                  |  6 ++++++
 Terminal-Icons/Private/Import-Preferences.ps1 | 19 ++++++++++++++-----
 2 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4a72a5a..5a797b1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.7.1] Unreleased
+
+### Fixed
+
+- Set default preferences if the preferences XML file cannot be parsed for any reason.
+
 ## [0.7.0] 2021-11-10
 
 ### Added
diff --git a/Terminal-Icons/Private/Import-Preferences.ps1 b/Terminal-Icons/Private/Import-Preferences.ps1
index 054ef80..dbfb6e3 100644
--- a/Terminal-Icons/Private/Import-Preferences.ps1
+++ b/Terminal-Icons/Private/Import-Preferences.ps1
@@ -9,14 +9,23 @@ function Import-Preferences {
         [string]$DefaultThemeName = $script:defaultTheme
     )
 
+    begin {
+        $defaultPrefs = @{
+            CurrentColorTheme = $DefaultThemeName
+            CurrentIconTheme  = $DefaultThemeName
+        }
+    }
+
     process {
         if (Test-Path $Path) {
-            Import-Clixml -Path $Path
-        } else {
-            @{
-                CurrentColorTheme = $DefaultThemeName
-                CurrentIconTheme  = $DefaultThemeName
+            try {
+                Import-Clixml -Path $Path -ErrorAction Stop
+            } catch {
+                Write-Warning "Unable to parse [$Path]. Setting default preferences."
+                $defaultPrefs
             }
+        } else {
+            $defaultPrefs
         }
     }
 }