Update list.php

Invalid argument supplied for foreach() in /htdocs/asset/list.php on line 410
Dolibarr · Nov 3, 2019 · 0de1c5b · 0de1c5b
1 parent 4909a21
commit 0de1c5b
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/htdocs/asset/list.php b/htdocs/asset/list.php
@@ -407,9 +407,13 @@ function init_myfunc()
 
 // Detect if we need a fetch on each output line
 $needToFetchEachLine=0;
-foreach ($extrafields->attributes[$object->table_element]['computed'] as $key => $val)
-{
-	if (preg_match('/\$object/', $val)) $needToFetchEachLine++;  // There is at least one compute field that use $object
+if (is_array($extrafields->attributes[$object->table_element]['computed'])) {
+    foreach ($extrafields->attributes[$object->table_element]['computed'] as $key => $val) {
+        if (preg_match('/\$object/', $val)) {
+            // There is at least one compute field that use $object
+            $needToFetchEachLine++;
+        }
+    }
 }