id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,active_lock_reason,draft,pull_request,body,reactions,performed_via_github_app,state_reason,repo,type 156072065,MDExOlB1bGxSZXF1ZXN0NzA5MzI2Mzc=,852,BUG: Stringify DS attrs in dir,5635139,closed,0,,,9,2016-05-21T00:07:23Z,2016-08-10T01:15:31Z,2016-08-10T01:13:50Z,MEMBER,,0,pydata/xarray/pulls/852,"Previously: ``` python In [21]: ds Out[21]: Dimensions: (abc: 3) Coordinates: * abc (abc) int64 0 1 2 Data variables: 0 (abc) float64 0.3168 0.1132 0.6664 1 (abc) float64 0.9799 0.9663 0.01084 2 (abc) float64 0.9171 0.6848 0.5028 In [22]: dir(ds) --------------------------------------------------------------------------- TypeError Traceback (most recent call last) in () ----> 1 dir(ds) /Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/xarray/core/common.py in __dir__(self) 157 extra_attrs = [item for sublist in self._attr_sources 158 for item in sublist] --> 159 return sorted(set(dir(type(self)) + extra_attrs)) 160 161 TypeError: unorderable types: numpy.ndarray() > str() ``` ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/852/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull