Getting error during saving or publishing new article on Dev.to

Looking for help in publishing my bew article on dev.to.

Cover image is contains the error message what I am getting when trying to publish or save draft.

Error text is

Whoops, something went wrong:

base: undefined method 'any?' for #String:Ox00007f4bfbabc6f8

Comments

[Habdul Hazeez]

Based on the article image for this post, try and switch your editor to the Markdown version.

[Ankit Kumar]

Thanks for the reply !!

I solved it by removing '---' from the starting of the story.