4518bdb13ea9ae0af7b9457d4264345590130ed2,setup.py,,,#,8

Before Change

]


try:
    import PyQt5  // NOQA
    PYQT_VERSION = 5
except ImportError:
    try:
        import PyQt4  // NOQA
        PYQT_VERSION = 4
    except ImportError:
        if PY2:
            sys.stderr.write(
                "Please install PyQt4 or PyQt5 for Python2.\n"
                "Note that PyQt5 can be installed via pip for Python3.")
            sys.exit(1)
        assert PY3
        // PyQt5 can be installed via pip for Python3
        install_requires.append("pyqt5")
        PYQT_VERSION = 5


if sys.argv[1] == "release":
    commands = [
        "git tag v{:s}".format(version),
        "git push origin master --tag",

After Change

// and PyQt5 is automatically installed on Python3.
QT_BINDING = None

try:
    import PyQt5  // NOQA
    QT_BINDING = "pyqt5"
except ImportError:
    pass

if QT_BINDING is None:
    try:
        import PySide2  // NOQA
        QT_BINDING = "pyside2"
    except ImportError:
        pass

if QT_BINDING is None:
    try:
        import PyQt4  // NOQA
        QT_BINDING = "pyqt4"

Instances