Ensure b:showing_message is always defined.

nvie / vim-flake8

Flake8 plugin for Vim

BSD 2-Clause "Simplified" License

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Ensure b:showing_message is always defined. #92

Closed bot-boi closed 3 years ago

bot-boi commented 3 years ago

I have a python configuration that calls flake8:ShowErrorMessage everytime the CursorHold event fires (everytime cursor moves), which would result in an error when first entering a buffer since flake8:Flake8 wasn't called yet. Fixes #90, sort of related to #88