LaTeX: Added error checking for the equation #141
Merged
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A small fix to catch when the equations cannot be rendered. Does slow down
/latex
slightly, as image is requested once by the bot and once by discord.This partially solves #139, though we might need to consider running LaTeX on the bot's side in future (codecogs is a pretty average emulation of TeX IMO). I'd like to discuss the security and costs of this.