#9 mismatched = cause problems

[sam tygier]

if = signs are mismatched in for frame titles then various bad things can happen

eg:
==== title ====
->
\begin{frame}
\frametitle{title}
\end{frame}

=== title ====
->
\subsection={title}
\end{document}

which fails to compile

==== title ===
->
\subsection{= title}

compiles, but does not produce a frame.

I am not sure what the best solution is. my general principal is that a program that its meant to produce output in a certain format (here Latex), should not silently output something invalid. I would suggest exiting with an error message, or attempting to fix the problem and outputting a warning. alternatively it could just ignore the line and pass it though verbatim (thats what wiki2beamer claims to do for lines it can't parse)

[Valentin Haenel]

I received a patch for this via email which I have uploaded here: https://github.com/esc/wiki2beamer/tree/fix_sf_3559022

[Valentin Haenel]

zsh» echo "=== foo ===" | code/wiki2beamer

\subsection{foo}

zsh» echo "=== foo ====" | code/wiki2beamer

\subsection{foo}

=

zsh» echo "==== foo ===" | code/wiki2beamer

\subsection{= foo}