Update Lib.php

dfridrich · web-flow · commit 944a977ed0cc · 2022-06-29T11:57:27.000+02:00
diff --git a/src/Lib.php b/src/Lib.php
@@ -466,6 +466,10 @@ public static function getSaveFolder($id = 0)
      */
     public static function stripDiacritics($string)
     {
+	if (is_null($string)) {
+            return '';
+        }
+	    
         $string = str_replace(
             [
                 'ě',

Original file line number	Diff line number	Diff line change
`@@ -466,6 +466,10 @@ public static function getSaveFolder($id = 0)`
`466`	`466`	`*/`
`467`	`467`	`public static function stripDiacritics($string)`
`468`	`468`	`{`
	`469`	`+ if (is_null($string)) {`
	`470`	`+ return '';`
	`471`	`+ }`
	`472`	`+`
`469`	`473`	`$string = str_replace(`
`470`	`474`	`[`
`471`	`475`	`'ě',`