according to Bug 374433 and an attempt to acquire the cited pyqrcodec, this is an unsupported and unusable package pyopenssl # emerge PyQrcodec >>> Emerging (3 of 3) dev-python/PyQrcodec-1.0 >>> Emerging (3 of 3) dev-python/PyQrcodec-1.0 >>> Failed to emerge dev-python/PyQrcodec-1.0
dropped