ImportError: cannot import name 'load_header_mapping'

[ghost]

Loading in an exported dataset from the nestor-gui, causes the nestor-dash to throw an import error

making directory '.nestor-tmp' instantiating data connection service

• Serving Flask app "nestor.dash.views" (lazy loading)
• Environment: production WARNING: Do not use the development server in a production environment. Use a production WSGI server instead.
• Debug mode: on INFO:werkzeug: Restarting with windowsapi reloader making directory '.nestor-tmp' instantiating data connection service WARNING:werkzeug: Debugger is active! INFO:werkzeug: Debugger PIN: 324-794-495 INFO:werkzeug: Running on http://127.0.0.1:5000/ (Press CTRL+C to quit) INFO:werkzeug:127.0.0.1 - - [21/Dec/2018 15:05:49] "GET / HTTP/1.1" 200 - INFO:werkzeug:127.0.0.1 - - [21/Dec/2018 15:05:54] "GET /upload HTTP/1.1" 200 - data location set to C:\Users\ebelski.nestor-tmp\excavators_h5.h5 INFO:werkzeug:127.0.0.1 - - [21/Dec/2018 15:06:01] "POST /upload HTTP/1.1" 200 - Traceback (most recent call last): File "c:\anaconda3\lib\site-packages\nestor\dash\plotserve.py", line 12, in from nestor.ui import load_header_mapping ImportError: cannot import name 'load_header_mapping'

[rtbs-dev]

Thanks! I'm actually going to close this as a duplicate of #53. The dash has some broken API changes and some poorly supported use-cases of bokeh (see here for a PR illustrating this for holoviews from one of our devs)