From 887dfe4f57e6c2dc403595f29cb1d2f81dc42f7d Mon Sep 17 00:00:00 2001
From: Colin Okay <colin@cicadas.surf>
Date: Tue, 9 Aug 2022 10:40:00 -0500
Subject: [change] NOTES section only prints for non-empty explainations

---
 lib/client.lisp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/client.lisp b/lib/client.lisp
index 680d07b..ae5534f 100644
--- a/lib/client.lisp
+++ b/lib/client.lisp
@@ -78,7 +78,7 @@ running the body. If such a oneliner can be found."
 (defun print-item-explanation (name-or-number)
   (when-oneliner (ol name-or-number)
     (print-oneliner-result-for-user ol)
-    (when (oneliner-explanation ol)
+    (when (plusp (length (remove #\space (oneliner-explanation ol))))
       (loop repeat (floor (/ *term-width* 3)) do (princ " "))
       (let ((tilde-count
               (floor (* 0.5 (- (/ *term-width* 3) (length "NOTES"))))))
-- 
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