errorout

source env/bin/activate; python -m photoshell
Traceback (most recent call last):
  File "<frozen importlib._bootstrap>", line 2158, in _find_spec
AttributeError: 'DynamicImporter' object has no attribute 'find_spec'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib64/python3.4/runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib64/python3.4/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/sam/Projects/ph.sh/photoshell/__main__.py", line 8, in <module>
    from photoshell.views.window import Window
  File "/home/sam/Projects/ph.sh/photoshell/views/window.py", line 3, in <module>
    from gi.repository import GdK
  File "/usr/lib/python3.4/site-packages/gi/importer.py", line 53, in find_module
    'introspection typelib not found' % namespace)
ImportError: cannot import name GdK, introspection typelib not found
Makefile:32: recipe for target 'run' failed
make: *** [run] Error 1