From c430b75e370a21a17f80d4ba3acd84111828a462 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 26 Sep 2013 20:08:44 +0300
Subject: add const for methods return values.

---
 src/textcommand.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/textcommand.h')

diff --git a/src/textcommand.h b/src/textcommand.h
index b39cafaff..81f91d7d4 100644
--- a/src/textcommand.h
+++ b/src/textcommand.h
@@ -159,7 +159,7 @@ class TextCommand final
         { mCommandType = commandType; }
 
         bool isEmpty() const A_WARN_UNUSED
-        { return mCommand == "" && mSymbol == ""; }
+        { return mCommand.empty() && mSymbol.empty(); }
 
         Image *getImage() const A_WARN_UNUSED
         { return mImage; }
-- 
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