Inspired a bit by the SymPyDeprecationWarning, I am looking at how we
might make it easier to write error message in the code. One of the
headaches is handling longer error messages.
method 1 - use string concatenation within parens;
PRO simple
CON: you have to remember to add a space at the beg/e
I know that I am a bit late in this discussion. Please excuse me for that.
I dislike this type of modification of the warning and error systems.
Presumably such beatifications should be done by the interpreter, not
by the code that is interpreted (or something like printing hooks for
error message
I agree. This is better suited for IPython. Otherwise, it's just
going to be a constant race to use whatever method instead of just
"raise Exception(...)".
Also, if someone wants to catch a specific error by the message, it is
probably easier if the message is all in one line by default (i.e., t
