Some obsarray functionality raises an error for uncertainty variables where the unc_comp attribute is a string rather than a list. This can arise when there is only one uncertainty component for a variable. Obsarray should be able to handle unc_comps as a list or a string.
e.g.
line run:
del ds.unc[obs_var][var]
error:
Traceback (most recent call last):
File "C:\Users\mes\Anaconda3\envs\eoio\lib\site-packages\IPython\core\interactiveshell.py", line 3508, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "", line 1, in
del ds.unc[obs_var][var]
File "c:\users\mes\code\pycharmprojects\obsarray\obsarray\unc_accessor.py", line 424, in delitem
self._obj.unc._remove_unc_var(self._var_name, unc_var)
File "c:\users\mes\code\pycharmprojects\obsarray\obsarray\unc_accessor.py", line 898, in _remove_unc_var
self._obj[obs_var].attrs["unc_comps"].remove(unc_var)
AttributeError: 'str' object has no attribute 'remove'
Some obsarray functionality raises an error for uncertainty variables where the unc_comp attribute is a string rather than a list. This can arise when there is only one uncertainty component for a variable. Obsarray should be able to handle unc_comps as a list or a string.
e.g. line run:
del ds.unc[obs_var][var]
error: Traceback (most recent call last): File "C:\Users\mes\Anaconda3\envs\eoio\lib\site-packages\IPython\core\interactiveshell.py", line 3508, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "", line 1, in
del ds.unc[obs_var][var]
File "c:\users\mes\code\pycharmprojects\obsarray\obsarray\unc_accessor.py", line 424, in delitem
self._obj.unc._remove_unc_var(self._var_name, unc_var)
File "c:\users\mes\code\pycharmprojects\obsarray\obsarray\unc_accessor.py", line 898, in _remove_unc_var
self._obj[obs_var].attrs["unc_comps"].remove(unc_var)
AttributeError: 'str' object has no attribute 'remove'