Change Details

Wikimedia map does not display wikidata item (using Template:Maplink) on en:wiki (web). In wikipedia page (preview only - https://en.wikipedia.org/wiki/D52_motorway_(Czech_Republic)) the thumbnail only displays a red dot in the middle without map. After clicking there is a red dot in the fullscreen but again map is blank/white. See example here: https://en.wikipedia.org/wiki/User:Kozuch/Bug2 - on the userpage I can see a thumbnail but it is not centered nor zoomed corectly The OSM item is relation nr. 1930403 and has correct wikidata tag.

====Steps to reproduce==== 1. Create a mapframe map using a geoline or geoshape, specifiying latitude and longitude (but not zoom) in the tag attributes, e.g. ``` <mapframe frameless="1" align="center" longitude="16.524127" latitude="49.170653" height="200" width="290">{"properties":{"stroke-width":6,"stroke":"#ff0000","title":"ExpandTemplates"},"type":"ExternalData","service":"geoline","ids":"Q515443"}</mapframe> ``` 2. Save the page 3. Click on the static thumbnail to open the fullscreen map Or try the examples at https://en.wikipedia.org/wiki/User:Evad37/Sandbox/Mapframe_test ====Actual results==== The fullscreen map starts to open as normal, but the neither the background map nor the geoline/geoshape are actually displayed. Instead, a white screen is displayed with a small red dot in the center. ====Expected results==== The map should load and be visible to the user, along with the geoline/geoshape feature. Some default level should be used for the zoom (i.e. somewhere in the middle, not completely zoomed in nor completely zoomed out). ====Notes=== * If latitude, longitude and zoom attributes are provided, everything works as expected * If latitude, longitude and zoom attributes are all omitted, everything works as expected, (with automatically determined appropriate values) * Separately, there is the issue how English Wikipedia's Module:Mapframe handles coordinates not being provided, and in what circumstances it retrieves values from Wikidata items, (since that was part of the cause of the initially report) -- but that can be resolved on-wiki. * At the very least, there should be an explicit error message, rather than this white-screen-of-death.

Wikimedia map does not display wikidata item (using Template:Maplink) on en:wiki (web)====Steps to reproduce==== 1. Create a mapframe map using a geoline or geoshape, specifiying latitude and longitude (but not zoom) in the tag attributes, e.g. ``` <mapframe frameless="1" align="center" longitude="16.524127" latitude="49.170653" height="200" width="290">{"properties":{"stroke-width":6,"stroke":"#ff0000","title":"ExpandTemplates"},"type":"ExternalData","service":"geoline","ids":"Q515443"}</mapframe> ``` 2. In wikipedia page (preview only - https://en.wikipedia.org/wiki/D52_motorway_(Czech_Republic)) the thumbnail only displays a red dot in the middle without mapSave the page 3. After cClicking on there is a red dot i static thumbnail to open the fullscreen but again map is blank/white. SeOr try the example here:s at https://en.wikipedia.org/wiki/User:Kozuch/Bug2Evad37/Sandbox/Mapframe_test ====Actual results==== - on the userpage I can see a thumbnail but it is not centered nor zoomed corectlyThe fullscreen map starts to open as normal, but the neither the background map nor the geoline/geoshape are actually displayed. Instead, a white screen is displayed with a small red dot in the center. ====Expected results==== The map should load and be visible to the user, along with the geoline/geoshape feature. Some default level should be used for the zoom (i.e. somewhere in the middle, not completely zoomed in nor completely zoomed out). The OSM item is relation nr.====Notes=== * If latitude, longitude and zoom attributes are provided, everything works as expected * If latitude, longitude and zoom attributes are all omitted, everything works as expected, (with automatically determined appropriate values) * Separately, there is the issue how English Wikipedia's Module:Mapframe handles coordinates not being provided, and in what circumstances it retrieves values from Wikidata items, (since that was part of the cause of the initially report) -- but that can be resolved on-wiki. * At the very least, there should be an explicit error message, 1930403 and has correct wikidata tagrather than this white-screen-of-death.