[TikiWiki-commits] [Git][tikiwiki/tiki][master] [FIX] AlchemyLib: Passing null to parameter #2 ($subject) of type string

ushindi bienvenu pushed to branch master at Tiki Wiki CMS Groupware / Tiki


Commits:
62cb1ce0 by ushindi bienvenu at 2026-03-12T00:45:37+00:00
[FIX] AlchemyLib: Passing null to parameter #2 ($subject) of type string
---
* [FIX] AlchemyLib: Passing null to parameter #2 ($subject) of type string

See merge request tikiwiki/tiki!8906

- - - - -


1 changed file:

- lib/Alchemy/AlchemyLib.php


Changes:

=====================================
lib/Alchemy/AlchemyLib.php
=====================================
@@ -90,6 +90,11 @@ class AlchemyLib
         }
 
         $commandOutput = shell_exec('identify -list policy');
+
+        if ($commandOutput === null) {
+            throw new \Exception(tr('Unable to execute "identify" command. Make sure ImageMagick is installed'));
+        }
+
         preg_match("/Path: .*ImageMagick.*policy.xml.*rights:(.+)pattern: PDF/s", $commandOutput, $matches);
 
         if (! isset($matches[1])) {



View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/62cb1ce0bd0f5a77af5b03d7105969aac67e8b14

-- 
View it on GitLab: https://gitlab.com/tikiwiki/tiki/-/commit/62cb1ce0bd0f5a77af5b03d7105969aac67e8b14
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