check_spelling() unable to handle dubble trailing backslash \\ #107
Description
I get an error for the check_spelling() function when trailing backslashes are in my text or in my mathematical formulas.
Some examples of text that generate the errors:
This is a sentence \\
Creates the following error:
Error in gregexpr(spelling_clean_problem(word), text[i]) :
invalid regular expression '\\\', reason 'Trailing backslash
--
This is a sentence\\
Creates the following error:
Error in gregexpr(spelling_clean_problem(word), text[i]) :
invalid regular expression 'sentence\\\', reason 'Trailing backslash'
--
\\ This is a sentence
Creates the following error:
Error in gregexpr(spelling_clean_problem(word), text[i]) :
invalid regular expression '\\\', reason 'Trailing backslash
--
$$
p(\mathbf{z_i}) = \begin{cases}
\int_0^W\frac{2r}{W^2}g(r, \mathbf{z_i};\boldsymbol \theta)\,dr, & \text{punttransecten} \\
\int_0^W\frac{1}{W}g(r, \mathbf{z_i};\boldsymbol \theta)\,dr, & \text{lijntransecten}
\end{cases}
$$
Creates the following error:
Error in gregexpr(spelling_clean_problem(word), text[i]) :
invalid regular expression '\\\', reason 'Trailing backslash
Kind regards,
Ward