In my experience, it can be due to bad network. When rendering the pdf, QGIS will download the needed layers again. When the connection to the servers of online map-sources fail, result will be a blank layer or missing tiles.
Joris > Op 30 dec. 2015, om 20:48 heeft Richard Males <rbma...@gmail.com> het > volgende geschreven: > > Sorry, previously posted response under wrong subject: > > Thank you. I have been doing some additional testing, it appears to > relate to having a few maps on the canvas that use the Open Street Map > underlay. The behavior is pretty much as noted in the referenced issue. > > Even with a single OSM underlay, while I do get an export, the > underlay is not complete, i.e. jagged edges where some tiles are missing in > the exported png, even though they do appear on the map. > > I will try QuickMapServices.plugin. > > Thanks. > > Dick > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user