From 1b89eea1cf6126a2f80f51dcc83782ce70265f7e Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 6 May 2025 23:14:57 -0400
Subject: Bugfix for serialization of sets and tables with fallbacks

---
 src/stdlib/optionals.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/stdlib/optionals.c')

diff --git a/src/stdlib/optionals.c b/src/stdlib/optionals.c
index f33b471d..7df9a827 100644
--- a/src/stdlib/optionals.c
+++ b/src/stdlib/optionals.c
@@ -56,7 +56,7 @@ public Text_t Optional$as_text(const void *obj, bool colorize, const TypeInfo_t
 public void Optional$serialize(const void *obj, FILE *out, Table_t *pointers, const TypeInfo_t *type)
 {
     bool has_value = !is_none(obj, type->OptionalInfo.type);
-    fputc((int)has_value, out);
+    assert(fputc((int)has_value, out) != EOF);
     if (has_value)
         _serialize(obj, out, pointers, type->OptionalInfo.type);
 }
-- 
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