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authorAndrei Karas <akaras@inbox.ru>2013-09-26 20:08:44 +0300
committerAndrei Karas <akaras@inbox.ru>2013-09-28 21:17:59 +0300
commitc430b75e370a21a17f80d4ba3acd84111828a462 (patch)
tree6d4ea8421de26c623c4196a7dd2aa3d86c5add01 /src/textcommand.h
parent1dcb42c708c92216c7c9cacd3d3c9301e71e6006 (diff)
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add const for methods return values.
Diffstat (limited to 'src/textcommand.h')
-rw-r--r--src/textcommand.h2
1 files changed, 1 insertions, 1 deletions
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; }