From e5cc14bad07510a374eac9c3bb008c6fab9fbccf Mon Sep 17 00:00:00 2001
From: Varun Patil <varunpatil@ucla.edu>
Date: Thu, 24 Nov 2022 03:13:34 -0800
Subject: [PATCH] index: use realpath for test file

---
 lib/Command/Index.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/Command/Index.php b/lib/Command/Index.php
index 306b8229..8d66873f 100644
--- a/lib/Command/Index.php
+++ b/lib/Command/Index.php
@@ -210,8 +210,9 @@ class Index extends Command
     /** Make sure exiftool is available */
     private function testExif()
     {
-        $testfile = __DIR__.'/../../exiftest.jpg';
-        if (!file_exists($testfile)) {
+        $testfilepath = __DIR__.'/../../exiftest.jpg';
+        $testfile = realpath($testfilepath);
+        if (!$testfile) {
             error_log("Couldn't find Exif test file {$testfile}");
 
             return false;