html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue https://github.com/pydata/xarray/issues/1341#issuecomment-290507367,https://api.github.com/repos/pydata/xarray/issues/1341,290507367,MDEyOklzc3VlQ29tbWVudDI5MDUwNzM2Nw==,4295853,2017-03-30T18:46:05Z,2017-03-30T18:46:05Z,CONTRIBUTOR,"Thanks @shoyer, the test stub is at https://github.com/pydata/xarray/pull/1342 and hopefully CI will give some more useful information.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,218277814 https://github.com/pydata/xarray/issues/1341#issuecomment-290492243,https://api.github.com/repos/pydata/xarray/issues/1341,290492243,MDEyOklzc3VlQ29tbWVudDI5MDQ5MjI0Mw==,4295853,2017-03-30T17:59:17Z,2017-03-30T17:59:17Z,CONTRIBUTOR,"@shoyer, is there any easy way to initialize ```python array([], shape=(0, 10), dtype=float64) Dimensions without coordinates: nCells, nVertLevels ``` so that I can write a clean test for this error?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,218277814 https://github.com/pydata/xarray/issues/1341#issuecomment-290491964,https://api.github.com/repos/pydata/xarray/issues/1341,290491964,MDEyOklzc3VlQ29tbWVudDI5MDQ5MTk2NA==,4295853,2017-03-30T17:58:31Z,2017-03-30T17:58:31Z,CONTRIBUTOR,"The script (e.g., on 3.5) should return something like ```python In [1]: import xarray as xr In [2]: import numpy as np In [3]: da = xr.DataArray(np.random.rand(100,10), dims=['nCells','nVertLevels']) In [4]: mask = xr.DataArray(np.zeros((100,), dtype='bool'), dims='nCells') In [5]: da.where(mask, drop=True) Out[6]: array([], shape=(0, 10), dtype=float64) Dimensions without coordinates: nCells, nVertLevels ```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,218277814