Data Formatter bug fix.

msyk · Jul 28, 2024 · 5aa236c · 5aa236c
1 parent 44f56a1
commit 5aa236c
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diff --git a/src/php/Data_Converter/HTMLString.php b/src/php/Data_Converter/HTMLString.php
@@ -59,6 +59,9 @@ public function converterFromUserToDB(string $str): string
      */
     public function converterFromDBtoUser(?string $str): string
     {
+        if (is_null($str)) {
+            return "";
+        }
         if (!$this->noescape) {
             $str = $this->replaceTags($str);
         }

diff --git a/src/php/Data_Converter/MarkdownString.php b/src/php/Data_Converter/MarkdownString.php
@@ -27,6 +27,9 @@ class MarkdownString extends HTMLString
      */
     public function converterFromDBtoUser(?string $str): string
     {
+        if (is_null($str)) {
+            return "";
+        }
         $str = $this->replaceTags($str);
         $str = $this->taggingAsMarkdown($str);
         return $this->replaceLinkToATag($str);