task.wait_until() appears to ignore the condition expression

[ryaowe]

Bug description

task.wait_until() appears to ignore the condition expression.

• Without a timeout, it returns immediately even though the condition is false.
• With a timeout, it waits until the timeout expires even if the condition becomes true before then.

Environment

• Pyscript version: 2.0.1 (also tried on 2.0.0) via HACS
• Installation method: Home Assistant OS
• Core: 2026.5.0
• Supervisor: 2026.04.2
• Operating System: 17.3
• Frontend: 20260429.3

Reproduction

Create an input_boolean helper named input_boolean.test1.

Then use this pyscript:

@state_trigger("input_boolean.test1 == 'on'")
def test_wait_until():
    log.warning("input_boolean.test1 toggled on")

    result = task.wait_until("input_boolean.test1 == 'off'")

    log.warning(
        "test1 toggled off? %r %r",
        result,
        input_boolean.test1,
    )

Actual behavior

When input_boolean.test1 is turned on, the second log message appears immediately even though the condition is still false.

Log output:

2026-05-07 14:16:29.595 WARNING (MainThread) [custom_components.pyscript.file.waittest.test_wait_until] input_boolean.test1 toggled on
2026-05-07 14:16:29.595 WARNING (MainThread) [custom_components.pyscript.file.waittest.test_wait_until] test1 toggled off? {'trigger_type': 'none'} 'on'

Expected behavior

task.wait_until() should block until input_boolean.test1 == 'off'.

---

Timeout behavior

If I instead use:

@state_trigger("input_boolean.test1 == 'on'")
def test_wait_until():
    log.warning("input_boolean.test1 toggled on")

    result = task.wait_until(
        "input_boolean.test1 == 'off'",
        timeout=30,
    )

    log.warning(
        "test1 toggled off? %r %r",
        result,
        input_boolean.test1,
    )

and then:

1. Turn input_boolean.test1 on
2. Wait 10 seconds
3. Turn it back off

the call still waits the full 30 seconds before returning.

Log output:

2026-05-07 14:19:35.877 WARNING (MainThread) [custom_components.pyscript.file.waittest.test_wait_until] input_boolean.test1 toggled on
2026-05-07 14:20:05.879 WARNING (MainThread) [custom_components.pyscript.file.waittest.test_wait_until] test1 toggled off? {'trigger_type': 'timeout'} 'off'

Expected behavior

The wait should end as soon as the condition becomes true, rather than waiting for the timeout to expire.

[ryaowe]

Turns out I needed to pass the condition as a keyword arg, e.g. task.wait_until(state_trigger="input_boolean.test1 == "off"')