search

minorua / TileLayerPlugin

[QGIS2 Plugin] add a web tile map as a layer onto your map canvas
https://github.com/minorua/TileLayerPlugin/wiki
53 stars 16 forks source link

RuntimeError: dictionary changed size during iteration #29

Open khalifeserge opened 7 years ago

khalifeserge commented 7 years ago

Zooming rapidly in and out crashes QGIS 2.18.9 with the following error: 2017-06-22T15:31:40 1 Traceback (most recent call last): File "/.qgis2/python/plugins\TileLayerPlugin\tilelayer.py", line 268, in draw files = self.fetchFiles(urls, renderContext) File "/.qgis2/python/plugins\TileLayerPlugin\tilelayer.py", line 589, in fetchFiles downloader.abort(False) File "/.qgis2/python/plugins\TileLayerPlugin\downloader.py", line 131, in abort for reply in self.requestingReplies.itervalues(): RuntimeError: dictionary changed size during iteration

Andre-J commented 6 years ago

Same here, since QGIS version 2.18.5 up to current 2.18.11 on Windows 7. I get an empty yellow bar above the canvas (where you can usually read error messages). In most cases QGIS crashes afterwards.

martinmbaihaqi commented 6 years ago

How solve this problem? Need help

minorua commented 6 years ago

@martinmbaihaqi I recommend using the XYZ tile layer natively supported by QGIS 2.18.

https://www.qgis.org/en/site/forusers/visualchangelog218/index.html#feature-native-support-of-xyz-tile-layers

Andre-J commented 6 years ago

Unfortunately, the XYZ tile layer is not half as good as your plugin: No support for the file:/// protocol, and no chance to set a maximum zoom level after which the tiles get magnified.