Yew: Unable to run examples with trunk version 0.5.0

[seanybaggins]

Problem
Web pages are plank when serving examples with trunk version 0.5.0.

Running trunk version 0.4.0 seams to resolve this issue.

Steps To Reproduce
Steps to reproduce the behavior:

1. Install trunk version 0.5.0 (latest version as of writing this issue). cargo install trunk --version 0.5.0
2. Go to the examples/game_of_life directory (I chose the game of life example, but any example should be able to reproduce the same error).
3. Serve the example trunk serve --release
4. Go to http://127.0.0.1:8080/

Expected behavior
To see the following webpage.

Actual behavior
A blank, white webpage.

Environment:

• Yew version: master
• Rust version: 1.46.0 stable
• Build tool, if relevant: trunk
• Browser and version, if relevant: Mozilla Firefox 80.0.1

Questionnaire

• [ ] I'm interested in fixing this myself but don't know where to start
• [ ] I would like to fix and I have a solution
• [x] I don't have time to fix this right now, but maybe later

[thedodd]

@seanybaggins I'll take a look right now.

[thedodd]

@seanybaggins are you getting any terminal output from Trunk?

[siku2]

I can't believe it literally only took a day to break. I thought I could finally take a break from the examples :laughing:

[seanybaggins]

Yes.

  server running at http://127.0.0.1:8080/
  build completed successfully

[thedodd]

Looks like a regression in Trunk related to serving the index.html by default. Trunk is returning a 404. I believe I've already got the fix in place. Standby.

[thedodd]

Yup, I put the middleware after the handler itself ☠️ ... just putting the middleware first fixes the issue. A stupid regression. Will have to add some regression tests for this in Trunk.

[thedodd]

@seanybaggins I'll push a 0.5.1 trunk release right now.

[thedodd]

Ok, 0.5.1 release is being built right now. I tested it on this example, and it fixes the issue. Thanks for the report @seanybaggins!

[thedodd]

@siku2 this makes me wonder if we should setup some more in-depth regression tests in trunk to clone this repo & spawn and test builds for each of the examples. Thoughts?

[seanybaggins]

@thedodd Thanks for the quick fix.

[thedodd]

@seanybaggins ok, you should be good to go now. Let me know if you run into any other issues.

[seanybaggins]

@thedodd Are you okay if the ticket closes or would you like to continue discussion with @siku2?

[thedodd]

@seanybaggins you're good. I'll chat with Siku on discord and we can coordinate regression/example tests in the Trunk repo. Thanks!

[siku2]

Thanks a ton for taking care of this!