<s> """<STR_LIT>""" <EOL> import os <EOL> from . import QT_API <EOL> from . import PYQT5_API <EOL> from . import PYQT4_API <EOL> from . import PYSIDE_API <EOL> if os . environ [ QT_API ] == PYQT5_API : <EOL> from PyQt5 . QtNetwork import * <EOL> elif os . environ [ QT_API ] == PYQT4_API : <EOL> from PyQt4 . QtNetwork import * <EOL> elif os . environ [ QT_API ] == PYSIDE_API : <EOL> from PySide . QtNetwork import * </s>
