Failed to copying tailwind.css

[hackartists]

Problem

• Some tailwind.css produced by tailwind-cli cause panic copying asset.
  tailwind.zip

Steps To Reproduce

Steps to reproduce the behavior:

• Copy the tailwind.css to assets directory
• import css file with asset! macro
• dx serve

Expected behavior

• It did work for 0.6.0-alpha.5

Screenshots

Environment:

• Dioxus version: 0.6.0-rc.0
• Rust version: rustc 1.82.0 (f6e511eec 2024-10-15)
• OS info: Linux hackartist-archlinux 6.12.1-arch1-1 1 SMP PREEMPT_DYNAMIC Fri, 22 Nov 2024 16:04:27 +0000 x86_64 GNU/Linux
• App platform: web, fullstack

Questionnaire

[emilbonnek]

I hit the same issue

Environment:

Dioxus version: 0.6.0
Rust version: rustc 1.83.0 (90b35a623 2024-11-26)
OS info: Windows 11
App platform: web, fullstack

[cheezecat]

I hit the same issue when upgrading from Dioxus CLI 0.5 to 0.6 - turns out the assets/main.css that used to get generated is not... compatible with modern minification? Maybe the old css is bad but it was a serious pain to figure out the root cause - could the error reporting be improved to the point that enabling and understanding stacks isn't needed?

user@machine:~/Desktop/data/work/projects$ dx new assetbug
✔ 🤷   Which sub-template should be expanded? · Bare-Bones
✔ 🤷   Do you want to use Dioxus Fullstack? · false
✔ 🤷   Do you want to use Dioxus Router? · false
✔ 🤷   Do you want to use Tailwind CSS? · false
✔ 🤷   Which platform do you want DX to serve by default? · Web
   8.170s  INFO Generated project at /home/user/Desktop/data/work/projects/assetbug

`cd` to your project and run `dx serve` to start developing.
If using Tailwind, make sure to run the Tailwind CLI.
More information is available in the generated `README.md`.

Build cool things! ✌️ 
user@machine:~/Desktop/data/work/projects$ cp oldproject/assets/main.css assetbug/assets/
user@machine:~/Desktop/data/work/projects$ cd assetbug/
user@machine:~/Desktop/data/work/projects/assetbug$ RUST_BACKTRACE=1 dx serve
20:51:01 [dev] -----------------------------------------------------------------                Serving your Dioxus app: assetbug 🚀
                • Press `ctrl+c` to exit the server
                • Press `r` to rebuild the app
                • Press `o` to open the app
                • Press `v` to toggle verbose logging
                • Press `/` for more commands and shortcuts
                Learn more at https://dioxuslabs.com/learn/0.6/getting_started
               ----------------------------------------------------------------                    
╭────────────────────────────────────────────────────────────────────── /:more ╮
│  App:     ━━━━━━━━━━━━━━━━━━━━━━━━━━  🎉 27.4s     Platform: Web             │
│  Bundle:  ━━━━━━━━━━━━━━━━━━━━━━━━━━  🎉 3.5s      App features: ["web"]     │
│  Status:  Copying asset 6/6 favicon.icothread '<unnamed>' panicked at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/dioxus-cli-opt-0.6.1/src/css.rs:37:75:
called `Result::unwrap()` on an `Err` value: Error { kind: UnexpectedToken(Semicolon), loc: Some(ErrorLocation { filename: "", line: 1, column: 31 }) }
stack backtrace:              header.svg    0: rust_begin_unwind
   1: core::panicking::panic_fmt
   2: core::result::unwrap_failed
   3: dioxus_cli_opt::css::minify_css
   4: dioxus_cli_opt::css::process_css
   5: dioxus_cli_opt::file::process_file_to
   6: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut F>::call_once
   7: rayon::iter::plumbing::Folder::consume_iter
   8: rayon::iter::plumbing::bridge_producer_consumer::helper
   9: rayon_core::join::join_context::{{closure}}
  10: rayon::iter::plumbing::bridge_producer_consumer::helper
  11: <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute
  12: rayon_core::registry::WorkerThread::wai6note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
thread '<unnamed>' panicked at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/dioxus-cli-opt-0.6.1/src/css.rs:37:75:
called `Result::unwrap()` on an `Err` value: Error { kind: UnexpectedToken(Semicolon), loc: Some(ErrorLocation { filename: "", line: 1, column: 31 }) }
stack backtrace:
   0: rust_begin_unwind
   1: core::panicking::panic_fmt
   2: core::result::unwrap_failed
   3: dioxus_cli_opt::css::minify_css
   4: dioxus_cli_opt::css::process_css
   5: dioxus_cli_opt::file::process_file_to
   6: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &mut ╭────────────────────────────────────────────────────────────────────── /:more ╮
│  App:     ━━━━━━━━━━━━━━━━━━━━━━━━━━  ❌           Platform: Web             │
│  Bundle:  ━━━━━━━━━━━━━━━━━━━━━━━━━━  ❌           App features: ["web"]     │
│  Status:  Failed                                   Serving at:               │
╰──────────────────────────────────────────────────────────────────────────────╯

maincss-from-dioxus-0.5.zip