Macros: Explicitely cast return value to string

sukhwinder33445 · sukhwinder33445 · commit cb2057eb0a1a · 2025-05-12T13:56:08.000+02:00
diff --git a/library/Icingadb/Common/Macros.php b/library/Icingadb/Common/Macros.php
@@ -127,6 +127,6 @@ public function resolveMacro(string $macro, $object): string
             $value = $value ? 'y' : 'n';
         }
 
-        return $value ?? $macro;
+        return (string) ($value ?? $macro);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -127,6 +127,6 @@ public function resolveMacro(string $macro, $object): string`
`127`	`127`	`$value = $value ? 'y' : 'n';`
`128`	`128`	`}`
`129`	`129`
`130`		`- return $value ?? $macro;`
	`130`	`+ return (string) ($value ?? $macro);`
`131`	`131`	`}`
`132`	`132`	`}`