diff options
| -rw-r--r-- | tvix/eval/src/builtins/mod.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tvix/eval/src/builtins/mod.rs b/tvix/eval/src/builtins/mod.rs index eb24c0559f..81d30e91c6 100644 --- a/tvix/eval/src/builtins/mod.rs +++ b/tvix/eval/src/builtins/mod.rs @@ -1484,6 +1484,10 @@ mod pure_builtins { #[builtin("throw")] async fn builtin_throw(co: GenCo, message: Value) -> Result<Value, ErrorKind> { + // If it's already some error, let's propagate it immediately. + if message.is_catchable() { + return Ok(message); + } // TODO(sterni): coerces to string // We do not care about the context here explicitly. Ok(Value::Catchable(CatchableErrorKind::Throw( |