[Qgis-user] An issue splitting a shape

[Andrea Peri]

Hi,
I say there are duplicate node because say me the validate geometry of qgis.
I try to splite using the commando of qgis named "split" available in the
toolbar.
Thx,
A.
Il 03 mar 2016 1:24 PM, "Bernhard Ströbl" <bernhard.stroebl at jena.de> ha
scritto:

> Hi Andrea,
>
> IMHO duplicate nodes are a geometry error and I would generally not expect
> any tool to flawlessly work with such geometries. However I do not see any
> duplicate nodes in the attached shape. Where are they supposed to be and
> which split tool are you using, the scissors?
>
> Bernhard
>
> Am 03.03.2016 um 12:31 schrieb Andrea Peri:
>
>> Hi,
>> I have an issue when try to split a specific linear shape geometry
>> when it has some duplicate nodes.
>>
>> I guess it should not be a problem tosplit a geometry when there is
>> some duplicate nodes.
>>
>> Ad reference, I have success to try to split the same geometry using the
>> old
>> esri-arcview 3.x.
>>
>> So perhaps this is an issue for QGIS ?
>>
>> Before to issue a ticket I like to know any thought.
>>
>> The impossibility to split a geometry when there is some duplicate
>> nodes is really an issue for qgis , or is confirmed that qggis should
>> only split geometry that are not any duplicate vertex ?
>>
>> I attach the zip with the geometry sample.
>>
>> Regards,
>>
>>
>>
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>
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