From 951e6b23151d298d9babeec81bc9926c11bdb3b3 Mon Sep 17 00:00:00 2001
From: default
Date: Sat, 9 Mar 2024 08:58:43 +0100
Subject: Replaced all xs_dict_iter() with xs_dict_next().

---
 xs.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'xs.h')

diff --git a/xs.h b/xs.h
index afd8245..85464db 100644
--- a/xs.h
+++ b/xs.h
@@ -1028,6 +1028,9 @@ int xs_dict_iter(xs_dict **dict, xs_str **key, xs_val **value)
 int xs_dict_next(const xs_dict *dict, xs_str **key, xs_val **value, int *ctxt)
 /* iterates a dict, with context */
 {
+    if (xs_type(dict) != XSTYPE_DICT)
+        return 0;
+
     int goon = 1;
 
     char *p = (char *)dict;
-- 
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