Remove deprecated string offset operator.

Use with php7.4 caused an Error: Array and string offset access syntax with curly braces is deprecated This will make this lib useable with php7.4 .
cashlink · Mar 9, 2020 · 308ba2d · 308ba2d
1 parent 7f4162b
commit 308ba2d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/dataBackend/file/FileDataBackend.php b/classes/dataBackend/file/FileDataBackend.php
@@ -195,7 +195,7 @@ public function update()
         $uriPicker = new FallbackURIPicker();
         $path = $uriPicker->pickURI($content);
 
-        if (strlen($path) > 0 && $path{0} != "/") {
+        if (strlen($path) > 0 && $path[0] != "/") {
             $path = sprintf("/%s/%s", dirname(self::DOWNLOAD_URI), $path);
 
         }