Re: [Matplotlib-users] Single quotes in mathtext

[John H. <jdh...@ac...>]

>>>>> "Jos=E9" =3D=3D Jos=E9 Alexandre Nalon <na...@te...> writes:

    Jos=E9> Hello, I think I've found a bug in mathtext - sorry if this
    Jos=E9> appeared before, I couldn't find it in the list archives.

    Jos=E9> When I try:

    Jos=E9> xlabel(r"$-(\Omega_a^' + \Omega_a)$")

    Jos=E9> I don't get what I expected. The label shows -\Omega_a and
    Jos=E9> stops there. Further tests showed that, whenever I try a
    Jos=E9> single quote in a mathtext string, the text is not rendered
    Jos=E9> from the quote on.

    Jos=E9> This might not be a bug, I might be doing something
    Jos=E9> wrong. If this is the case, please tell me how to do it
    Jos=E9> right.

I don't believe your use of ' is valid TeX.  Try
Omega_a^\prime

    Jos=E9> Thanks in advance.

Sure thing,
JDH