#80 TOra fails to build with Qt 4.7

[Felix Geyer]

QString shouldn't be initalized with 0. The default constructor creates a null string.
Qt 4.7 added a QString(const QChar*) constructor so calling QString(0) is ambiguous.

/build/user-tora_2.1.2-1-i386-wxPIYf/tora-2.1.2/src/tobrowserbasewidget.cpp: In constructor 'toBrowserBaseWidget::toBrowserBaseWidget(QWidget*)':
/build/user-tora_2.1.2-1-i386-wxPIYf/tora-2.1.2/src/tobrowserbasewidget.cpp:52: error: call of overloaded 'QString(int)' is ambiguous
/usr/include/qt4/QtCore/qstring.h:428: note: candidates are: QString::QString(const QByteArray&)
/usr/include/qt4/QtCore/qstring.h:426: note: QString::QString(const char*)
/usr/include/qt4/QtCore/qstring.h:727: note: QString::QString(const QString&)
/usr/include/qt4/QtCore/qstring.h:106: note: QString::QString(QChar)
/usr/include/qt4/QtCore/qstring.h:105: note: QString::QString(const QChar*)
/build/user-tora_2.1.2-1-i386-wxPIYf/tora-2.1.2/src/tobrowserbasewidget.cpp:52: error: call of overloaded 'QString(int)' is ambiguous
/usr/include/qt4/QtCore/qstring.h:428: note: candidates are: QString::QString(const QByteArray&)
/usr/include/qt4/QtCore/qstring.h:426: note: QString::QString(const char*)
/usr/include/qt4/QtCore/qstring.h:727: note: QString::QString(const QString&)
/usr/include/qt4/QtCore/qstring.h:106: note: QString::QString(QChar)
/usr/include/qt4/QtCore/qstring.h:105: note: QString::QString(const QChar*)

[Felix Geyer]

[Petr Vaněk]

thanks for it. Committed revision 3604. "patch #3022103: TOra fails to build with Qt 4.7. by Felix Geyer"