From: Pasi Kallinen <paxed@alt.org>
Date: Sat, 4 Jun 2016 05:01:55 +0000 (+0300)
Subject: Fix #H4369: what-is reporting singular of null when given only spaces
X-Git-Tag: NetHack-3.6.1_RC01~704
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b4c14f0c34ac3d4b8f0d2fa4a305b15d7afba914;p=nethack

Fix #H4369: what-is reporting singular of null when given only spaces
---

diff --git a/src/pager.c b/src/pager.c
index da529f253..081bd190e 100644
--- a/src/pager.c
+++ b/src/pager.c
@@ -1060,6 +1060,7 @@ coord *click_cc;
         case '?':
             from_screen = FALSE;
             getlin("Specify what? (type the word)", out_str);
+            mungspaces(out_str);
             if (out_str[0] == '\0' || out_str[0] == '\033')
                 return 0;