iface.addvectorlayer doesn't work in processing script

[qgib]

Author Name: Vincent Dionne (Vincent Dionne)
Original Redmine Issue: 20097
Affected QGIS version: 3.2.2
Redmine category:processing/core

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Hello,

if you try to load a layer within a processing script using : layer = iface.addVectorLayer("path2asimpleshapefile.shp","test", "ogr").

The layer will not be added on the canvas. But the layer object will be OK.

NB: I noticed that it is working if you remove all parameter from the script !?! But it will not work if you add any parameter ( QgsProcessingParameterVectorLayer for example)

It was working fine in 2.18.

thank you,

[qgib]

Author Name: Nyall Dawson (@nyalldawson)

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This isnt thread safe, so not possible in 3.x. use context.addLayerToLoadOnCompletion instead

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• resolution was changed from to wontfix
• status_id was changed from Open to Rejected