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| author | Andrei Karas <akaras@inbox.ru> | 2016-02-08 23:02:06 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2016-02-08 23:02:06 +0300 |
| commit | 7e66a4606bb15d98197f71245fe191d03152ee5f (patch) | |
| tree | 825022571cfb55d70f1ca3c142f79db3758fb72b /src/gui/widgets/radiobutton.cpp | |
| parent | a61ac4664d55cddb18d2d861e76629bd07676129 (diff) | |
| download | manaplus-7e66a4606bb15d98197f71245fe191d03152ee5f.tar.gz manaplus-7e66a4606bb15d98197f71245fe191d03152ee5f.tar.bz2 manaplus-7e66a4606bb15d98197f71245fe191d03152ee5f.tar.xz manaplus-7e66a4606bb15d98197f71245fe191d03152ee5f.zip | |
Improve some empty string checks.
Diffstat (limited to 'src/gui/widgets/radiobutton.cpp')
| -rw-r--r-- | src/gui/widgets/radiobutton.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/widgets/radiobutton.cpp b/src/gui/widgets/radiobutton.cpp index 0f67bc54b..89b9b2341 100644 --- a/src/gui/widgets/radiobutton.cpp +++ b/src/gui/widgets/radiobutton.cpp @@ -315,7 +315,7 @@ void RadioButton::mouseDragged(MouseEvent& event) void RadioButton::setGroup(const std::string &group) { - if (mGroup != "") + if (!mGroup.empty()) { for (GroupIterator iter = mGroupMap.lower_bound(mGroup), iterEnd = mGroupMap.upper_bound(mGroup); |