Can't open online file by its URL
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## Expected behavior, english is required

When trying to open a online file by its URL, vim shows a blank editor instead of loading the file (which should be the case without SpaceVim). Supposedly the url is treated as a local path that doesn't exist.

## The reproduce ways from Vim starting (Required!)

`:e https://url-of-a-online-file`

## Output of the `:SPDebugInfo!`

No error is thrown.

## Screenshots

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