From e8139a82d31b2ac97222711b4c3f60b102ae0851 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Bar=C3=A1=C5=A1ek?= <janbarasek@gmail.com>
Date: Sat, 10 Apr 2021 10:27:28 +0200
Subject: [PATCH] Api: Add user notice error when required file does not exist.

---
 src/Api.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Api.php b/src/Api.php
index 399c6a8..c1c7097 100644
--- a/src/Api.php
+++ b/src/Api.php
@@ -90,11 +90,15 @@ public function run(string $path): void
 			$topModTime = 0;
 			if ($data !== []) { // 3.
 				foreach ($data[$format] ?? [] as $file) {
-					if (is_file($filePath = $this->basePath . '/' . trim($file, '/')) === true) {
-						if (($modificationTime = (int) filemtime($filePath)) > 0 && $modificationTime > $topModTime) {
+					$filePath = $this->basePath . '/' . trim($file, '/');
+					if (is_file($filePath) === true) {
+						$modificationTime = (int) filemtime($filePath);
+						if ($modificationTime > 0 && $modificationTime > $topModTime) {
 							$topModTime = $modificationTime;
 						}
 						$filePaths[$file] = $filePath;
+					} else {
+						trigger_error('File "' . $file . '" does not exist. Path: ' . $filePath);
 					}
 				}
 			}