From dd7852014fa1dbb4fd95fcc45dccf9e87b272eb6 Mon Sep 17 00:00:00 2001
From: ouwou <26526779+ouwou@users.noreply.github.com>
Date: Fri, 7 May 2021 04:09:07 -0400
Subject: dont allow sending empty messages (fixes #27) also add a nullptr
 check just in case

---
 components/chatwindow.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'components/chatwindow.cpp')

diff --git a/components/chatwindow.cpp b/components/chatwindow.cpp
index 1a2bb48..55ff06d 100644
--- a/components/chatwindow.cpp
+++ b/components/chatwindow.cpp
@@ -200,6 +200,9 @@ bool ChatWindow::OnInputSubmit(const Glib::ustring &text) {
     if (!m_rate_limit_indicator->CanSpeak())
         return false;
 
+    if (text.size() == 0)
+        return false;
+
     if (m_active_channel.IsValid())
         m_signal_action_chat_submit.emit(text, m_active_channel, m_replying_to); // m_replying_to is checked for invalid in the handler
     if (m_is_replying)
-- 
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