from functional import seq
from temp.show_error import demonstrate_pyfunctional_issue
# This works fine at the root level
number_data = [1, 2, 3, 4, 5]
result = seq(number_data).map(lambda x: x * 2).filter(lambda x: x > 5).list()
log.debug(f"Root level pyfunctional works: {result}")
# Test with camera data
camera_data = ["sensor.camera1", "sensor.camera2", "sensor.camera3"]
camera_name = "USB Video" # Same camera name as in show_error.py
# This works at the root level
camera_is_active_state_triggers = seq(camera_data).map(lambda camera_id: f"{camera_id} == '{camera_name}'").list()
log.debug(f"Root level camera triggers: {camera_is_active_state_triggers}")
# This will cause an error when the module tries to use pyfunctional
demonstrate_pyfunctional_issue()

from typing import List
from functional import seq
def demonstrate_pyfunctional_issue():
 """
 Demonstrate the issue with pyfunctional in modules.

 This function attempts to use pyfunctional in a module, which causes an error.
 The same code works fine at the root level (see test.py).
 """
 log.debug("Attempting to use pyfunctional in a module...")
 # Sample data
 camera_data = ["sensor.camera1", "sensor.camera2", "sensor.camera3"]
 camera_name = "USB Video"
 try:
 # Simple example with numbers
 number_data = [1, 2, 3, 4, 5]
 result = seq(number_data).map(lambda x: x * 2).filter(lambda x: x > 5).list()
 log.debug(f"Results: {result}")
 # This will cause an error when used in a module
 camera_is_active_state_triggers: List[str] = (
 seq(camera_data)
 .map(lambda camera_id: f"{camera_id} == '{camera_name}'")
 .list()
 )
 log.debug(f"Module level pyfunctional works: {camera_is_active_state_triggers}")
 except Exception as e:
 log.debug(f"Error using pyfunctional in module: {e}")
 # Show that standard Python works fine
 camera_is_active_state_triggers = [
 f"{camera_id} == '{camera_name}'" for camera_id in camera_data
 ]
 log.debug(f"Standard Python list comprehension works: {camera_is_active_state_triggers}")

pyfunctional==1.5.0

2025年05月26日 20:14:10.866 INFO (MainThread) [custom_components.pyscript] Unloaded /config/pyscript/modules/temp/show_error.py
2025年05月26日 20:14:10.872 INFO (MainThread) [custom_components.pyscript.global_ctx] Loaded /config/pyscript/modules/temp/show_error.py
2025年05月26日 20:14:10.872 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling seq([1, 2, 3, 4, 5], {})
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling map(<function __lambda_defn_temp__ at 0xfffed9a80720>, {})
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling filter(<function __lambda_defn_temp__ at 0xfffed9a82020>, {})
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling list(, {})
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Root level pyfunctional works: [6, 8, 10]", {})
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.file.test] Root level pyfunctional works: [6, 8, 10]
2025年05月26日 20:14:10.873 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling seq(['sensor.camera1', 'sensor.camera2', 'sensor.camera3'], {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling map(<function __lambda_defn_temp__ at 0xfffed9a80720>, {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling list(, {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Root level camera triggers: ["sensor.camera1 == 'USB Video'", "sensor.camera2 == 'USB Video'", "sensor.camera3 == 'USB Video'"]", {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.file.test] Root level camera triggers: ["sensor.camera1 == 'USB Video'", "sensor.camera2 == 'USB Video'", "sensor.camera3 == 'USB Video'"]
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling demonstrate_pyfunctional_issue(, {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Attempting to use pyfunctional in a module...", {})
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.file.test] Attempting to use pyfunctional in a module...
2025年05月26日 20:14:10.874 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling seq([1, 2, 3, 4, 5], {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling map(<function __lambda_defn_temp__ at 0xfffed9a80720>, {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling filter(<function __lambda_defn_temp__ at 0xfffed9a82020>, {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling list(, {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Results: [6, 8, 10]", {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.file.test] Results: [6, 8, 10]
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling seq(['sensor.camera1', 'sensor.camera2', 'sensor.camera3'], {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling map(<function __lambda_defn_temp__ at 0xfffed9a80720>, {})
2025年05月26日 20:14:10.875 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling list(, {})
2025年05月26日 20:14:10.876 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Error using pyfunctional in module: name 'camera_name' is not defined", {})
2025年05月26日 20:14:10.876 DEBUG (MainThread) [custom_components.pyscript.file.test] Error using pyfunctional in module: name 'camera_name' is not defined
2025年05月26日 20:14:10.876 DEBUG (MainThread) [custom_components.pyscript.eval] file.test: calling debug("Standard Python list comprehension works: ["sensor.camera1 == 'USB Video'", "sensor.camera2 == 'USB Video'", "sensor.camera3 == 'USB Video'"]", {})
2025年05月26日 20:14:10.876 DEBUG (MainThread) [custom_components.pyscript.file.test] Standard Python list comprehension works: ["sensor.camera1 == 'USB Video'", "sensor.camera2 == 'USB Video'", "sensor.camera3 == 'USB Video'"]