From c1f670b26671cc8d60d967bbcb42cb8deb3baf2b Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Tue, 31 Jul 2018 21:40:49 +0300
Subject: Fix assigning $0 from a number.

---
 interpret.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'interpret.h')

diff --git a/interpret.h b/interpret.h
index 8408a532..fed0078c 100644
--- a/interpret.h
+++ b/interpret.h
@@ -46,6 +46,7 @@ unfield(NODE **l, NODE **r)
 		(*l) = dupnode(*r);
 		DEREF(*r);
 	}
+	force_string(*l);
 }
 
 #define UNFIELD(l, r)	unfield(& (l), & (r))
-- 
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