From 5d3298462aee77a9d4aa57fd5445a34c6f6dd67b Mon Sep 17 00:00:00 2001
From: Pragmatic Software <pragma78@gmail.com>
Date: Wed, 16 Nov 2016 19:14:39 -0800
Subject: [PATCH] Add error messages to a couple of commands

---
 PBot/ChanOpCommands.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/PBot/ChanOpCommands.pm b/PBot/ChanOpCommands.pm
index 281a0db5..6076c871 100644
--- a/PBot/ChanOpCommands.pm
+++ b/PBot/ChanOpCommands.pm
@@ -119,6 +119,10 @@ sub mute_user {
     return "";
   }
 
+  if (not defined $channel and $from !~ m/^#/) {
+    return "/msg $nick Usage from private message: mute <mask> <channel> [timeout (default: 24 hours)]";
+  }
+
   if ($channel !~ m/^#/) {
     $length = "$channel $length";
     $length = undef if $length eq ' ';
@@ -127,6 +131,10 @@ sub mute_user {
 
   $channel = $from if not defined $channel;
 
+  if ($channel !~ m/^#/) {
+    return "/msg $nick Please specify a channel.";
+  }
+
   if(not defined $target) {
     return "/msg $nick Usage: mute <mask> [channel [timeout (default: 24 hours)]]";
   }