From dcce90e8c033022c87a318c5f347aedc54b11fda Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Sat, 21 Aug 2021 13:33:49 +0100
Subject: [PATCH] Use default image if not found

---
 webapp_utils.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/webapp_utils.py b/webapp_utils.py
index 584376529..0db08fc61 100644
--- a/webapp_utils.py
+++ b/webapp_utils.py
@@ -468,6 +468,16 @@ def _getImageFile(baseDir: str, name: str, directory: str,
     bannerExtensions = getImageExtensions()
     bannerFile = ''
     bannerFilename = ''
+    for ext in bannerExtensions:
+        bannerFileTest = name + '.' + ext
+        bannerFilenameTest = directory + '/' + bannerFileTest
+        if os.path.isfile(bannerFilenameTest):
+            bannerFile = name + '_' + theme + '.' + ext
+            bannerFilename = bannerFilenameTest
+            return bannerFile, bannerFilename
+    # if not found then use the default image
+    theme = 'default'
+    directory = baseDir + '/' + theme + '/default'
     for ext in bannerExtensions:
         bannerFileTest = name + '.' + ext
         bannerFilenameTest = directory + '/' + bannerFileTest