From f5ba54f7d2fc44fd39a4f44fab32e20c7d91be2c Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 13 Oct 2016 06:26:47 -0700
Subject: doc: clarification under nullify method.

* txr.1: the nullify method need not return the object
itself in the non-empty case; it may also return
a sequence.
---
 txr.1 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'txr.1')

diff --git a/txr.1 b/txr.1
index 8569f797..051eafff 100644
--- a/txr.1
+++ b/txr.1
@@ -22173,7 +22173,8 @@ The
 method should return
 .code nil
 if the object is considered to denote an empty sequence. Otherwise it
-should return that object itself.
+should either return that object itself, or else return the sequence which
+that object represents.
 
 .coNP Function @ from-list
 .synb
-- 
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