Traceback (most recent call last):


 "/home/tcamuso/bin/hg-fast-export.py", line 7, in <module>

from mercurial.scmutil import revsymbol
ImportError: cannot import name revsymbol

Traceback (most recent call last):


 "app.py", line 1, in <module>

from PyQt5 import QtCore, QtGui, QtWidgets
ImportError: dlopen(/Applications/anaconda/lib/python3.5/site-packages/PyQt5/QtCore.abi3.so, 2): Symbol not found: __os_activity_create
