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-rw-r--r--ext/imap/php_imap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/imap/php_imap.c b/ext/imap/php_imap.c
index c561a5e72c..4c72c90ff6 100644
--- a/ext/imap/php_imap.c
+++ b/ext/imap/php_imap.c
@@ -2758,7 +2758,7 @@ PHP_FUNCTION(imap_sort)
}
array_init(return_value);
- if (slst != NIL && slst != 0) {
+ if (slst != NULL) {
for (sl = slst; *sl; sl++) {
add_next_index_long(return_value, *sl);
}