2026.5 not working

[Wesley-Vos]

Hi,

I've upgraded to 2026.5.0b0 but now the integration doesn't work anymore. It tries to import a helper that doesn't exist anymore or has been moved.

The log is as follows:

Logger: homeassistant.setup
Bron: setup.py:343
Eerst voorgekomen: 19:25:39 (1 gebeurtenis)
Laatst gelogd: 19:25:39

Setup failed for custom integration 'pyscript': Unable to import component: cannot import name 'forgiving_boolean' from 'homeassistant.helpers.template' (/usr/src/homeassistant/homeassistant/helpers/template/__init__.py)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/loader.py", line 1024, in async_get_component
    comp = await self.hass.async_add_import_executor_job(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        self._get_component, True
        ^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/usr/local/lib/python3.14/concurrent/futures/thread.py", line 86, in run
    result = ctx.run(self.task)
  File "/usr/local/lib/python3.14/concurrent/futures/thread.py", line 73, in run
    return fn(*args, **kwargs)
  File "/usr/src/homeassistant/homeassistant/loader.py", line 1084, in _get_component
    ComponentProtocol, importlib.import_module(self.pkg_path)
                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/util/loop.py", line 201, in protected_loop_func
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.14/importlib/__init__.py", line 88, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1398, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1371, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1342, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 938, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 759, in exec_module
  File "<frozen importlib._bootstrap>", line 491, in _call_with_frames_removed
  File "/config/custom_components/pyscript/__init__.py", line 47, in <module>
    from .eval import AstEval
  File "/config/custom_components/pyscript/eval.py", line 33, in <module>
    from .state import State
  File "/config/custom_components/pyscript/state.py", line 11, in <module>
    from homeassistant.helpers.template import (
    ...<6 lines>...
    )
ImportError: cannot import name 'forgiving_boolean' from 'homeassistant.helpers.template' (/usr/src/homeassistant/homeassistant/helpers/template/__init__.py)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/setup.py", line 343, in _async_setup_component
    component = await integration.async_get_component()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/loader.py", line 1044, in async_get_component
    self._component_future.result()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/src/homeassistant/homeassistant/loader.py", line 1036, in async_get_component
    comp = self._get_component()
  File "/usr/src/homeassistant/homeassistant/loader.py", line 1084, in _get_component
    ComponentProtocol, importlib.import_module(self.pkg_path)
                       ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/util/loop.py", line 201, in protected_loop_func
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.14/importlib/__init__.py", line 88, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1398, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1371, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1342, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 938, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 759, in exec_module
  File "<frozen importlib._bootstrap>", line 491, in _call_with_frames_removed
  File "/config/custom_components/pyscript/__init__.py", line 47, in <module>
    from .eval import AstEval
  File "/config/custom_components/pyscript/eval.py", line 33, in <module>
    from .state import State
  File "/config/custom_components/pyscript/state.py", line 11, in <module>
    from homeassistant.helpers.template import (
    ...<6 lines>...
    )
ImportError: cannot import name 'forgiving_boolean' from 'homeassistant.helpers.template' (/usr/src/homeassistant/homeassistant/helpers/template/__init__.py)

If you need more info or a test installation, please let me know!

Thanks

[rccoleman]

I made these changes to get it working again after the refactor in home-assistant/core#167280:

diff --git a/custom_components/pyscript/state.py b/custom_components/pyscript/state.py
index 68bfd3e..b6406f2 100644
--- a/custom_components/pyscript/state.py
+++ b/custom_components/pyscript/state.py
@@ -9,14 +9,13 @@ from homeassistant.const import STATE_UNAVAILABLE, STATE_UNKNOWN
 from homeassistant.core import Context, HomeAssistant, State as CoreState
 from homeassistant.helpers.restore_state import DATA_RESTORE_STATE
 from homeassistant.helpers.service import async_get_all_descriptions
-from homeassistant.helpers.template import (
-    _SENTINEL,
+from homeassistant.helpers.template.helpers import (
     forgiving_boolean,
-    forgiving_float,
-    forgiving_int,
-    forgiving_round,
     raise_no_default,
+    _SENTINEL,
 )
+from homeassistant.helpers.template.extensions.type_cast import TypeCastExtension
+from homeassistant.helpers.template.extensions.math import MathExtension
 from homeassistant.util import dt as dt_util
 
 from .const import LOGGER_PATH
@@ -43,11 +42,11 @@ class StateVal(str):
 
     def as_float(self, default: float = _SENTINEL) -> float:
         """Return the state converted to float via the forgiving helper."""
-        return forgiving_float(self, default=default)
+        return TypeCastExtension.forgiving_float(self, default=default)
 
     def as_int(self, default: int = _SENTINEL, base: int = 10) -> int:
         """Return the state converted to int via the forgiving helper."""
-        return forgiving_int(self, default=default, base=base)
+        return TypeCastExtension.forgiving_int(self, default=default, base=base)
 
     def as_bool(self, default: bool = _SENTINEL) -> bool:
         """Return the state converted to bool via the forgiving helper."""
@@ -55,7 +54,7 @@ class StateVal(str):
 
     def as_round(self, precision: int = 0, method: str = "common", default: float = _SENTINEL) -> float:
         """Return the rounded state value via the forgiving helper."""
-        return forgiving_round(self, precision=precision, method=method, default=default)
+        return MathExtension.forgiving_round(self, precision=precision, method=method, default=default)
 
     def as_datetime(self, default: datetime = _SENTINEL) -> datetime:
         """Return the state converted to a datetime, matching the forgiving template behaviour."""

I'll submit a PR, but you can try the changes if you know how to edit config/custom_components/pyscript/state.py

[Wesley-Vos]

That is quick! I'll wait for the PR and update to the new version once available. I'm currently not using pyscript so nothing is burning :)

[dmamelin]

@rccoleman One small note: _SENTINEL is now different across packages

[rccoleman]

@rccoleman One small note: _SENTINEL is now different across packages

I noticed that and I wasn't sure how to handle it. I guess they all need to be imported separately and scoped appropriately?

[dmamelin]

It's a very ugly workaround, but I can't think of anything better for now. Does anyone have a better idea?

diff --git a/custom_components/pyscript/state.py b/custom_components/pyscript/state.py
index 68bfd3e..aed4148 100644
--- a/custom_components/pyscript/state.py
+++ b/custom_components/pyscript/state.py
@@ -9,12 +9,14 @@ from homeassistant.const import STATE_UNAVAILABLE, STATE_UNKNOWN
 from homeassistant.core import Context, HomeAssistant, State as CoreState
 from homeassistant.helpers.restore_state import DATA_RESTORE_STATE
 from homeassistant.helpers.service import async_get_all_descriptions
-from homeassistant.helpers.template import (
+from homeassistant.helpers.template.extensions.math import _SENTINEL as MATH_SENTINEL, MathExtension
+from homeassistant.helpers.template.extensions.type_cast import (
+    _SENTINEL as TYPECAST_SENTINEL,
+    TypeCastExtension,
+)
+from homeassistant.helpers.template.helpers import (
     _SENTINEL,
     forgiving_boolean,
-    forgiving_float,
-    forgiving_int,
-    forgiving_round,
     raise_no_default,
 )
 from homeassistant.util import dt as dt_util
@@ -41,21 +43,21 @@ class StateVal(str):
         new_var.last_reported = state.last_reported
         return new_var

-    def as_float(self, default: float = _SENTINEL) -> float:
+    def as_float(self, default: float = TYPECAST_SENTINEL) -> float:
         """Return the state converted to float via the forgiving helper."""
-        return forgiving_float(self, default=default)
+        return TypeCastExtension.forgiving_float(self, default=default)

-    def as_int(self, default: int = _SENTINEL, base: int = 10) -> int:
+    def as_int(self, default: int = TYPECAST_SENTINEL, base: int = 10) -> int:
         """Return the state converted to int via the forgiving helper."""
-        return forgiving_int(self, default=default, base=base)
+        return TypeCastExtension.forgiving_int(self, default=default, base=base)

     def as_bool(self, default: bool = _SENTINEL) -> bool:
         """Return the state converted to bool via the forgiving helper."""
         return forgiving_boolean(self, default=default)

-    def as_round(self, precision: int = 0, method: str = "common", default: float = _SENTINEL) -> float:
+    def as_round(self, precision: int = 0, method: str = "common", default: float = MATH_SENTINEL) -> float:
         """Return the rounded state value via the forgiving helper."""
-        return forgiving_round(self, precision=precision, method=method, default=default)
+        return MathExtension.forgiving_round(self, precision=precision, method=method, default=default)

     def as_datetime(self, default: datetime = _SENTINEL) -> datetime:
         """Return the state converted to a datetime, matching the forgiving template behaviour."""

[rccoleman]

I was just in the middle of doing the same thing :)

[caraar12345]

Updating to the main branch and then applying this second patch has sorted it for me 😄 cheers!

[dmamelin]

Updating pytest-homeassistant-custom-component also brought in Python 3.14 (HA has been running on 3.14 for a while), which caused a bunch of test issues. I've resolved them, but I'll finish the PR tomorrow.