From 3632ab0a66bd3a14c8848982b15bfa30715dded7 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 18 Mar 2016 16:16:06 +0300
Subject: Improve a bit performance in commands.cpp

---
 src/actions/commands.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/actions')

diff --git a/src/actions/commands.cpp b/src/actions/commands.cpp
index fa4ea6767..a91e6f244 100644
--- a/src/actions/commands.cpp
+++ b/src/actions/commands.cpp
@@ -90,8 +90,11 @@ static std::string getNick(const InputEvent &event)
     std::string args = event.args;
     if (args.empty())
     {
-        WhisperTab *const whisper = dynamic_cast<WhisperTab* const>(event.tab);
-        if (!whisper || whisper->getNick().empty())
+        if (!event.tab || event.tab->getType() != ChatTabType::WHISPER)
+            return std::string();
+
+        WhisperTab *const whisper = static_cast<WhisperTab* const>(event.tab);
+        if (whisper->getNick().empty())
         {
             if (event.tab)
             {
-- 
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