From: Pasi Kallinen <paxed@alt.org>
Date: Sun, 28 Aug 2022 11:09:06 +0000 (+0300)
Subject: Fix hang when getting an input prompt
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b4c45a4b8e9f589e7dc542e1de0cf5dac0bc1eff;p=nethack

Fix hang when getting an input prompt

When you were busy with an occupation, such as digging with
a pickaxe, and a prompt showed up to ask you enter something,
the game just hung with infinite loop.

Remove the occupation check returning a NUL from the input
function. I didn't notice any side effects, but I would not
be surprised if something comes up ...

I didn't investigate which commit caused this, but I suspect my
rhack or parse changes.
---

diff --git a/src/cmd.c b/src/cmd.c
index 5ef058fa3..44009c104 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -457,8 +457,6 @@ pgetchar(void) /* courtesy of aeb@cwi.nl */
 {
     register int ch = '\0';
 
-    if (g.occupation)
-        return '\0';
     if (iflags.debug_fuzzer)
         return randomkey();
     ch = nhgetch();