On adding a result the project viewer does not open the project

[robmarkcole]

Hi
I have created a project and can successfully view it in the project viewer. I then annotated a single task and place it in the results dir of the project, then zip it all up. However the project viewer will then not open the project, and there is no error message. The generated geojson is below - no issues loading in qgis however:

{"type":"FeatureCollection","features":[
{"type":"Feature","properties":{"source":"Drawn|Azure Maps Satellite","class":"house","secondary_class":null,"task_name":"Robins_house_0"},"geometry":{"type":"Polygon","coordinates":[[[-0.26219,51.389004]]]}},
{"type":"Feature","properties":{"source":"Drawn|Azure Maps Satellite","class":"house","secondary_class":null,"task_name":"Robins_house_0"},"geometry":{"type":"Polygon","coordinates":[[[-0.261835,51.388774],[-0.261975,51.388854],[-0.261915,51.388891],[-0.261975,51.388929],[-0.261908,51.388962],[-0.261747,51.388875],[-0.261734,51.388883],[-0.261674,51.388849],[-0.261754,51.388799],[-0.261774,51.388808],[-0.261835,51.388774]]]}},
{"type":"Feature","properties":{"source":"Drawn|Azure Maps Satellite","class":"house","secondary_class":null,"task_name":"Robins_house_0"},"geometry":{"type":"Polygon","coordinates":[[[-0.261788,51.388766],[-0.261687,51.388829],[-0.261519,51.388728],[-0.26162,51.388661],[-0.261788,51.388766]]]}},
{"type":"Feature","properties":{"source":"Drawn|Azure Maps Satellite","class":"house","secondary_class":null,"task_name":"Robins_house_0"},"geometry":{"type":"Polygon","coordinates":[[[-0.261922,51.38836],[-0.261751,51.388439],[-0.261643,51.388358],[-0.261707,51.388326],[-0.261724,51.388341],[-0.261798,51.388314],[-0.261784,51.388299],[-0.261821,51.38828],[-0.261922,51.38836],[-0.261922,51.38836]]]}},
{"type":"Feature","properties":{"task_name":"Robins_house_0"},"geometry":{"type":"Polygon","coordinates":[[]]}}]}

[robmarkcole]

Potentially something to do with zipping on a mac, as if I remove the result file and zip again, this is still not opened

[robmarkcole]

the zip is at https://drive.google.com/file/d/1oYrdQsRRyCgd6XsJn4PuTFlVUi8Yz31V/view?usp=sharing

[calebrob6]

Hmmm, I can reproduce with your zip file, but not with my own (using 7zip on Windows). I labeled one grid cell and copied the result to the results/ directory.

[calebrob6]

Okay, I was able to get your example to work by deleting the .DS_Store files that Macs love to add and re-zipping.

[robmarkcole]

Oh man those .DS_Store are such a PITA. Surprised it causes an issue though

[calebrob6]

Yep we'll definitely work to make this part a bit more robust!

[rbrundritt]

Looks like this is a bug in the JSZip library I'm using under the hood. I managed to figure out a workaround and have updated the project. I was able to load your file successfully with these changes.