cubicweb #2515522 API uniformity annoyance wrt get_option_value [done]

'DBAPIRequest' object has no attribute 'repo' (Traceback (most recent call last):
File "/home/auc/confs/elea/cubes/elea/entities.py", line 271, in execute
run.set_ovalues(**self.remote_run(run))
File "/home/auc/confs/elea/cubes/elea/entities.py", line 260, in remote_run
self._cw.repo.get_option_value('ws_url'),
AttributeError: 'DBAPIRequest' object has no attribute 'repo'
)

However this works fine from a plain "normal" connection.

Plan: implement get_option_value on DBAPIRequest

prioritynormal
typebug
done in3.15.6
load0.200
load left0.000
closed by#3f60f416dddb [dbapi] provide get_option_value over DBAPIRequest (closes #2515522)