FIX clone when cloning object with ->lines containing not object

Dolibarr · Aug 25, 2023 · 96d2888 · 96d2888
1 parent ecbcfa2
commit 96d2888
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
@@ -5343,7 +5343,9 @@ public function __clone()
 		if (isset($this->lines) && is_array($this->lines)) {
 			$nboflines = count($this->lines);
 			for ($i = 0; $i < $nboflines; $i++) {
-				$this->lines[$i] = clone $this->lines[$i];
+				if (is_object($this->lines[$i])) {
+					$this->lines[$i] = clone $this->lines[$i];
+				}
 			}
 		}
 	}