From 62aa4dbc7e7feb26a562d3aaca0325e3d2bdc374 Mon Sep 17 00:00:00 2001
From: Daniel Rudolf <github.com@daniel-rudolf.de>
Date: Fri, 10 Apr 2020 23:44:00 +0200
Subject: [PATCH] Check theme dir before trying to load theme

---
 lib/Pico.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/Pico.php b/lib/Pico.php
index 6cd245f..21d5769 100644
--- a/lib/Pico.php
+++ b/lib/Pico.php
@@ -1085,6 +1085,12 @@ class Pico
      */
     protected function loadTheme()
     {
+        if (!is_dir($this->getThemesDir() . $this->getTheme())) {
+            throw new \RuntimeException(
+                'Couldn\'t load theme "' . $this->theme . '": No such theme directory'
+            );
+        }
+
         $themeConfig = [];
 
         // load theme config from pico-theme.yml