Fix missiing cast on getHeadingTextColour function

- The type cast had been missed on the getHeadingTextColourFunction, so has been added
GOCDB · Jan 26, 2023 · 54c3ace · 54c3ace
1 parent c8107a2
commit 54c3ace
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Gocdb_Services/Config.php b/lib/Gocdb_Services/Config.php
@@ -390,7 +390,7 @@ public function getBackgroundColour3()
 
     public function getHeadingTextColour()
     {
-        $headingTextColour = $this->GetLocalInfoXML()->css->headingTextColour;
+        $headingTextColour = (string) $this->GetLocalInfoXML()->css->headingTextColour;
 
         return $headingTextColour;
     }