use empty to check string

This commit is contained in:
Jacek Jendrzej
2015-01-09 17:15:11 +01:00
parent aea7e1f772
commit 2b5e7b5ba3
34 changed files with 170 additions and 170 deletions

View File

@@ -2264,7 +2264,7 @@ int CLockedMenuForwarder::exec(CMenuTarget* parent)
int CMenuSelectorTarget::exec(CMenuTarget* /*parent*/, const std::string & actionKey)
{
if (actionKey != "")
if (!actionKey.empty())
*m_select = atoi(actionKey);
else
*m_select = -1;