#11255 engine panics due to plugin bug but hangs Issue created by tdyas I am developing a plugin where I inadvertently passed a non-string value into the arguments list for

Process

. As one would expect, I got this error:

16:37:38.37 [ERROR] panic at 'called `Result::unwrap()` on an `Err` value: "Field `argv` was not convertible to type alloc::vec::Vec<alloc::string::String>: PyErr { ptype: <class \'TypeError\'>, pvalue: Some(\'Expected type that converts to PyString but received NoneType\'), ptraceback: None }"', src/nodes.rs:319
16:37:38.37 [ERROR] Please set RUST_BACKTRACE=1, re-run, and then file a bug at <https://github.com/pantsbuild/pants/issues>.

However, the dynamic UI is still running but with no tasks shown. Pants should have exited if it cannot continue. This is with Pants v2.1.0rc3. pantsbuild/pants

#11255 engine panics due to plugin bug but hangs Issue closed as completed by stuhood pantsbuild/pants