prepend causing assertion failed

[Russsgithub]

Describe the bug
If prepend is present on a source the script fails with this error

2023/06/03 09:39:11 [clock.main:2] Source dummy failed while streaming: File "src/core/source.ml", line 711, characters 17-23: Assertion failed!
2023/06/03 09:39:11 [clock.main:2] Raised at Source.operator#has_ticked in file "src/core/source.ml", line 711, characters 17-29
2023/06/03 09:39:11 [clock.main:2] Called from Source.operator#get in file "src/core/source.ml", line 722, characters 6-21
2023/06/03 09:39:11 [clock.main:2] Called from Prepend.prepend#get_frame in file "src/core/operators/prepend.ml", line 87, characters 12-27
2023/06/03 09:39:11 [clock.main:2] Called from Source.operator#instrumented_get_frame in file "src/core/source.ml", line 641, characters 6-24
2023/06/03 09:39:11 [clock.main:2] Called from Source.operator#get in file "src/core/source.ml", line 748, characters 10-41
2023/06/03 09:39:11 [clock.main:2] Called from Output.output#output in file "src/core/outputs/output.ml", line 165, characters 10-30
2023/06/03 09:39:11 [clock.main:2] Called from Clock.MkClock.clock#end_tick.(fun) in file "src/core/clock.ml", line 312, characters 16-24

To Reproduce

s = sine(440.)
s = prepend(merge=true, s, fun(_) -> blank(duration=3.))

output.dummy(s)

Version details

• OS: [e.g. Debian, OSX] - Ubuntu 20.04
• Version [e.g. 1.3.4] - 2.2.0 ( latest github code )

Install method
opam

[toots]

Thanks for reporting! Exact same bug you reported with append. Should be fixed now, much appreciated!

[Russsgithub]

Great. Thank you.On 3 Jun 2023 16:38, Romain Beauxis ***@***.***> wrote: Thanks for reporting! Exact same bug you reported with append. Should be fixed now, much appreciated! —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>