ilastik/lazyflow — pull request #118 by burgerdev (2014-01-06 10:52:23+00:00)
Title: fix import bug

I was getting the error below because ```import dvidclient``` in `ioOperators/__init__.py` is failing silently, but the error message check in `ioOperators/opExportSlot.py` is not enough to catch the ImportError.

```
File ".../lazyflow/lazyflow/operators/ioOperators/opExportSlot.py", line 16, in
from lazyflow.operators.ioOperators import OpExportDvidVolume
ImportError: cannot import name OpExportDvidVolume
```