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-rw-r--r--modules/node/node.module2
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/node/node.module b/modules/node/node.module
index 913002469..9d71f97d5 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -444,7 +444,7 @@ function node_save($node) {
// Prepare the query:
foreach ($node as $key => $value) {
- if (in_array($key, $fields)) {
+ if (in_array((string) $key, $fields)) {
$k[] = db_escape_string($key);
$v[] = $value;
$s[] = "'%s'";