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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2019/05/13 08:03:54 UTC
[GitHub] [incubator-superset] padraigoleary opened a new issue #7495:
unhashable type: 'dict'
padraigoleary opened a new issue #7495: unhashable type: 'dict'
URL: https://github.com/apache/incubator-superset/issues/7495
A clear and concise description of what the bug is.
### Expected results
Display a simple table of my data. (Ultimately I want to plot a time series line graph of values).
I have the following csv
```
datetime,level
2019-04-07 17:30:00,0.401
2019-04-07 17:45:00,0.402
2019-04-07 18:00:00,0.402
2019-04-07 18:15:00,0.402
2019-04-07 18:30:00,0.402
```
When you display the data or a line graph, you get an unhashable type 'dict' for numeric column.
### Actual results
unhashable type: 'dict'
```
Traceback (most recent call last):
File "/home/superset/superset/views/base.py", line 118, in wraps
return f(self, *args, **kwargs)
File "/home/superset/superset/utils/decorators.py", line 63, in wrapper
check_perms(*args, **kwargs)
File "/home/superset/superset/views/core.py", line 122, in check_datasource_perms
force=False,
File "/home/superset/superset/views/utils.py", line 114, in get_viz
force=force,
File "/home/superset/superset/viz.py", line 112, in __init__
self.process_metrics()
File "/home/superset/superset/viz.py", line 126, in process_metrics
self.metric_dict[label] = o
TypeError: unhashable type: 'dict'
```
#### Screenshots
#### How to reproduce the bug
1. Upload a CSV containing data as sample above.
2. Run query on the table using parameters as in screenshot.
3. See error
### Environment
Built using these commands
```
git clone https://github.com/apache/incubator-superset/
cd incubator-superset/contrib/docker
# prefix with SUPERSET_LOAD_EXAMPLES=yes to load examples:
docker-compose run --rm superset ./docker-init.sh
# you can run this command everytime you need to start superset now:
docker-compose up
```
### Checklist
Make sure these boxes are checked before submitting your issue - thank you!
- [ x] I have checked the superset logs for python stacktraces and included it here as text if there are any.
- [ x] I have reproduced the issue with at least the latest released version of superset.
- [ x] I have checked the issue tracker for the same issue and I haven't found one similar.
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