Examples bar chart warnings on Python 2.7 with

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1 
Hi All, 



   I have been getting this warning on my charts, since I updated to 0.9.3. So I went back to the Bar chart examples at:



http://bokeh.pydata.org/en/latest/docs/reference/charts.html




And even that example on my local jupyter notebook produces this warning. Is there something I am doing wrong?



-Art







**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catjython] [first_value: 1st:0.75] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 39fc4fdf-5247-4388-9ec0-5a15825ee4ae]**

**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpypy] [first_value: 1st:0.5] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 59782081-f041-4c94-936d-c0e1acae59bf]
ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpython] [first_value: 1st:0.25] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 3c53425c-f13e-4fd6-8372-4f244a38cd49]**
2

Hi,

There is an open issue about this: https://github.com/bokeh/bokeh/issues/2817

A few charts create the underlying datasources and renderers in a way that generates the warnings with 0.9.3. The plan is to fix this with the next 0.10 release

Best

···

On Tue, Sep 8, 2015 at 12:38 AM, Art Stamness [email protected] wrote:

Hi All, 




   I have been getting this warning on my charts, since I updated to 0.9.3. So I went back to the Bar chart examples at:




[http://bokeh.pydata.org/en/latest/docs/reference/charts.html](http://bokeh.pydata.org/en/latest/docs/reference/charts.html)





And even that example on my local jupyter notebook produces this warning. Is there something I am doing wrong?




-Art










**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catjython] [first_value: 1st:0.75] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 39fc4fdf-5247-4388-9ec0-5a15825ee4ae]**

**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpypy] [first_value: 1st:0.5] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 59782081-f041-4c94-936d-c0e1acae59bf]
ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpython] [first_value: 1st:0.25] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 3c53425c-f13e-4fd6-8372-4f244a38cd49]**

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Fabio Pliger

Senior Software Engineer, Bokeh

3

Thanks Fabio,
That warning you referenced actually helped me debug that one of my columns was indeed a mismatch in my ColumnDataSource. But the warning I am getting was regarding “Category labels are malformed”, not “Column lengths are not all the same”. I did not find any open issues on GitHub with that title. Should I file one?

-Art

···

On Monday, September 7, 2015 at 3:52:59 PM UTC-7, Fabio Pliger wrote:

Hi,

There is an open issue about this: https://github.com/bokeh/bokeh/issues/2817

A few charts create the underlying datasources and renderers in a way that generates the warnings with 0.9.3. The plan is to fix this with the next 0.10 release

Best

On Tue, Sep 8, 2015 at 12:38 AM, Art Stamness [email protected] wrote:

Hi All, 




   I have been getting this warning on my charts, since I updated to 0.9.3. So I went back to the Bar chart examples at:




[http://bokeh.pydata.org/en/latest/docs/reference/charts.html](http://bokeh.pydata.org/en/latest/docs/reference/charts.html)





And even that example on my local jupyter notebook produces this warning. Is there something I am doing wrong?




-Art










**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catjython] [first_value: 1st:0.75] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 39fc4fdf-5247-4388-9ec0-5a15825ee4ae]**

**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpypy] [first_value: 1st:0.5] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 59782081-f041-4c94-936d-c0e1acae59bf]
ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpython] [first_value: 1st:0.25] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 3c53425c-f13e-4fd6-8372-4f244a38cd49]**

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Fabio Pliger

Senior Software Engineer, Bokeh

4

Hi Art,

Sorry… the issue is correct one but the description was wrong. I’ve updated the description correctly. Thank you for pointing that out.

Fabio

···

On Tue, Sep 8, 2015 at 11:13 PM, Art Stamness [email protected] wrote:

Thanks Fabio,
That warning you referenced actually helped me debug that one of my columns was indeed a mismatch in my ColumnDataSource. But the warning I am getting was regarding “Category labels are malformed”, not “Column lengths are not all the same”. I did not find any open issues on GitHub with that title. Should I file one?

-Art

On Monday, September 7, 2015 at 3:52:59 PM UTC-7, Fabio Pliger wrote:

Hi,

There is an open issue about this: https://github.com/bokeh/bokeh/issues/2817

A few charts create the underlying datasources and renderers in a way that generates the warnings with 0.9.3. The plan is to fix this with the next 0.10 release

Best

On Tue, Sep 8, 2015 at 12:38 AM, Art Stamness [email protected] wrote:

Hi All, 




   I have been getting this warning on my charts, since I updated to 0.9.3. So I went back to the Bar chart examples at:




[http://bokeh.pydata.org/en/latest/docs/reference/charts.html](http://bokeh.pydata.org/en/latest/docs/reference/charts.html)





And even that example on my local jupyter notebook produces this warning. Is there something I am doing wrong?




-Art










**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catjython] [first_value: 1st:0.75] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 39fc4fdf-5247-4388-9ec0-5a15825ee4ae]**

**ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpypy] [first_value: 1st:0.5] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 59782081-f041-4c94-936d-c0e1acae59bf]
ERROR:/Users/Art/anaconda/lib/python2.7/site-packages/bokeh/validation/check.pyc:W-1003 (MALFORMED_CATEGORY_LABEL): Category labels are malformed: [field:catpython] [first_value: 1st:0.25] [renderer: GlyphRenderer, ViewModel:GlyphRenderer, ref _id: 3c53425c-f13e-4fd6-8372-4f244a38cd49]**

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For more options, visit https://groups.google.com/a/continuum.io/d/optout.

–
Fabio Pliger

Senior Software Engineer, Bokeh

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For more options, visit https://groups.google.com/a/continuum.io/d/optout.

–

Fabio Pliger

Senior Software Engineer, Bokeh