From 4142b728a5aeccce1149b8be67ed60be91fa9cfb Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Fri, 2 Jul 2021 00:09:32 -0700
Subject: [PATCH] StdinReader: silently discard empty input

---
 PBot/StdinReader.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PBot/StdinReader.pm b/PBot/StdinReader.pm
index 7b46d8eb..701dfa7a 100644
--- a/PBot/StdinReader.pm
+++ b/PBot/StdinReader.pm
@@ -61,6 +61,8 @@ sub stdin_reader {
     # remove newline
     chomp $input;
 
+    return if not length $input;
+
     $self->{pbot}->{logger}->log("---------------------------------------------\n");
     $self->{pbot}->{logger}->log("Got STDIN: $input\n");