images with alt-text with bad spaces get eaten

[ericscheid]

Renderer

v3

Browser

Chrome

Operating System

MacOS

What happened?

If there are 2 or more consecutive spaces in the alt-text for an image, everything breaks. It also breaks if the alt-text either starts with or ends with a space. (This occurs with or without a {curly-inject}, and in standalone images, not just list items.)

The problem is not present with Marked v14.0.0 (or earlier). I suspect some side effect from HB's variables code.

Code

# Bug with alt-text image

{{note
If there are 2 or more consecutive spaces in the alt-text for an image, everything breaks. It also breaks if the alt-text either starts with or ends with a space.
}}

1. ![ where is my image??](http://i.imgur.com/hMna6G0.png)
2. ![where  is my image??](http://i.imgur.com/hMna6G0.png)
3. ![where is my image?? ](http://i.imgur.com/hMna6G0.png)
4. ![where is my image??](http://i.imgur.com/hMna6G0.png){height=20%,width=20%}