I noticed that the parallel_mpi.ipynb example is broken in master.
More specifically autopx cannot be disabled and
returns get_ipython() cannot be found from individual engines.
I have bisected that the code broke with 7f451c7
where make_quoted_expr() was replaced by standard repr()
I'm puzzled as to the connection. @minrk, is there a way to debug errors occurring on the engines?
Yes, it's a one-character fix in a regex in the parallel magic, I'll push in a sec.
fix autopx regex after recent change
7f451c7 changed make_quoted_str to repr,
which allowed the string to be either single or double-quoted, which
the regex previously did not handle.
Yes fixed. Thanks