[QGIS-Developer] QGIS 3 > Processing: some test

[Nyall Dawson]

On 14 June 2017 at 00:55, Paolo Cavallini <cavallini at faunalia.it> wrote:
> Hi Nyall,
>
> Il 12/06/2017 08:36, Nyall Dawson ha scritto:
>
>>> * barplot does not return a result (result viewer is empty)
>>
>> Looks like this happens when you don't pick a destination file.  Can
>> you re-test and explicitly choose an output file.
>
> tried, still empty wpanel

Could you record a screencast showing what process you're following here?

>
>>> * basic statistics for fields:
>>>
>>> Traceback (most recent call last):
>>> File
>>> "/usr/local/src/qgis/QGIS/build_qgis3/output/python/plugins/processing/algs/qgis/BasicStatistics.py",
>>> line 152, in processAlgorithm
>>> self.createHTML(output_file, data)
>>> File
>>> "/usr/local/src/qgis/QGIS/build_qgis3/output/python/plugins/processing/algs/qgis/BasicStatistics.py",
>>> line 265, in createHTML
>>> with codecs.open(outputFile, 'w', encoding='utf-8') as f:
>>> File "/usr/lib/python3.5/codecs.py", line 895, in open
>>> file = builtins.open(filename, mode, buffering)
>>> FileNotFoundError: [Errno 2] File o directory non esistente: ''
>>
>> Should be fixed in master.
>
> no error, but I still do not see a result

Same - can you please record a screencast for me?


>
>>> * buffer:
>>>   * rasters appear in the list of layers, but no result nor error is
>>> given when chosen
>>
>> Should be fixed in master.
>
> fix confirmed, thanks
>
>>>   * for vector polygons, a new layer is created, but geometries are
>>> unchanged (no buffer)
>>
>> Can you retest and let me know what settings lead to this? I can't
>> reproduce. By the way dissolve mode in buffer alg should be fixed now.
>
> issue confired:
> processing.run("native:buffer",
> {'INPUT':QgsProcessingFeatureSourceDefinition('comuni_multi_45c17787_f7f8_43c2_b5b0_1c12acd87ade',
> False),'DISTANCE':10,'SEGMENTS':5,'END_CAP_STYLE':0,'JOIN_STYLE':0,'MITRE_LIMIT':2,'DISSOLVE':False,'OUTPUT_LAYER':QgsProcessingOutputLayerDefinition('memory:')})

This too ;)

Sorry for the extra work - but I can't reproduce this at all...

Nyall