Re: [QGIS-Developer] PyQGIS: intermittent failure to detect label buffer

2018-05-08 Thread Tom Chadwin
Can anyone help me with this? Thanks Tom - Buy Pie Spy: Adventures in British pastry 2010-11 on Amazon -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-f4099106.html ___ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org

Re: [QGIS-Developer] PyQGIS: intermittent failure to detect label buffer

2018-05-01 Thread Tom Chadwin
I have a vector layer, labelled, with a buffer on the label. I repeatedly run the following script: labelling = iface.activeLayer().labeling() palyr = labelling.settings() buffer = palyr.format().buffer().enabled() if buffer: print("buffer") else: print("no buffer") Here's the output:

[QGIS-Developer] PyQGIS: intermittent failure to detect label buffer

2018-05-01 Thread Tom Chadwin
Hello all This seems a little odd on QGIS 3.0.2 Win7x64. I am trying to determine whether a layer's labels have a buffer enabled: This seems to work intermittently on repetiton. Am I getting something wrong, or has anyone else seen this behaviour? Thanks Tom - Buy Pie Spy: Adventures