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yrashk / bpxe.rs

Business Process eXecution Engine
Apache License 2.0
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Problem: can't parse Expression from XML #1

Closed yrashk closed 3 years ago

yrashk commented 3 years ago

The problem seem to be related to the fact that Expression has not only text but also attributes and children elements. https://github.com/bpxe/bpxe.rs/blob/master/src/bpmn/schema/autogenerated.rs#L5796-L5815

How to reproduce: run cargo test -- --ignored

The error:

---- parse_sample stdout ----
thread 'parse_sample' panicked at 'called `Result::unwrap()` on an `Err` value: ParsingError { error: UnexpectedToken { token: "Ok(Text { text: StrSpan(\"\\n    \" 980..985) })" } }', tests/bpmn_test.rs:7:49
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

https://github.com/bpxe/bpxe.rs/blob/master/tests/bpmn_test.rs#L4-L9

Proposed solution #1: find and fix a bug in strong-xml

Proposed solution #2: write own deserialization derivation

SoftwareApe commented 3 years ago

This seems to still be a problem with strong-xml, did you file an issue there?

yrashk commented 3 years ago

@SoftwareApe this is most likely an issue with strong-xml and I didn't file this as the maintainer doesn't seem to be responsive. I've opened issues there before and received no acknowledgment.