addded backend exception handler to reflex.app._process

benchmarks/conftest.py

@@ -16,5 +16,6 @@ def app_harness_env(request):
 
     Returns:
         The AppHarness class to use for the test.
+
     """
     return request.param

benchmarks/test_benchmark_compile_components.py

@@ -23,6 +23,7 @@ def render_component(num: int):
 
     Returns:
         The rendered number of components.
+
     """
     import reflex as rx
 
@@ -156,6 +157,7 @@ def app_with_10_components(
 
     Yields:
         running AppHarness instance
+
     """
     root = tmp_path_factory.mktemp("app10components")
 
@@ -179,6 +181,7 @@ def app_with_100_components(
 
     Yields:
         running AppHarness instance
+
     """
     root = tmp_path_factory.mktemp("app100components")
 
@@ -202,6 +205,7 @@ def app_with_1000_components(
 
     Yields:
         an AppHarness instance
+
     """
     root = tmp_path_factory.mktemp("app1000components")
 
@@ -227,6 +231,7 @@ def test_app_10_compile_time_cold(benchmark, app_with_10_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_10_components: The app harness.
+
     """
 
     def setup():
@@ -255,6 +260,7 @@ def test_app_10_compile_time_warm(benchmark, app_with_10_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_10_components: The app harness.
+
     """
     with chdir(app_with_10_components.app_path):
         app_with_10_components._initialize_app()
@@ -280,6 +286,7 @@ def test_app_100_compile_time_cold(benchmark, app_with_100_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_100_components: The app harness.
+
     """
 
     def setup():
@@ -308,6 +315,7 @@ def test_app_100_compile_time_warm(benchmark, app_with_100_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_100_components: The app harness.
+
     """
     with chdir(app_with_100_components.app_path):
         app_with_100_components._initialize_app()
@@ -333,6 +341,7 @@ def test_app_1000_compile_time_cold(benchmark, app_with_1000_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_1000_components: The app harness.
+
     """
 
     def setup():
@@ -361,6 +370,7 @@ def test_app_1000_compile_time_warm(benchmark, app_with_1000_components):
     Args:
         benchmark: The benchmark fixture.
         app_with_1000_components: The app harness.
+
     """
     with chdir(app_with_1000_components.app_path):
         app_with_1000_components._initialize_app()

benchmarks/test_benchmark_compile_pages.py

@@ -206,6 +206,7 @@ def app_with_one_page(
 
     Yields:
         an AppHarness instance
+
     """
     root = tmp_path_factory.mktemp(f"app1")
 
@@ -223,6 +224,7 @@ def app_with_ten_pages(
 
     Yields:
         an AppHarness instance
+
     """
     root = tmp_path_factory.mktemp(f"app10")
     yield AppHarness.create(
@@ -245,6 +247,7 @@ def app_with_hundred_pages(
 
     Yields:
         an AppHarness instance
+
     """
     root = tmp_path_factory.mktemp(f"app100")
 
@@ -268,6 +271,7 @@ def app_with_thousand_pages(
 
     Yields:
         an AppHarness instance
+
     """
     root = tmp_path_factory.mktemp(f"app1000")
 
@@ -291,6 +295,7 @@ def app_with_ten_thousand_pages(
 
     Yields:
         running AppHarness instance
+
     """
     root = tmp_path_factory.mktemp(f"app10000")
 
@@ -316,6 +321,7 @@ def test_app_1_compile_time_cold(benchmark, app_with_one_page):
     Args:
         benchmark: The benchmark fixture.
         app_with_one_page: The app harness.
+
     """
 
     def setup():
@@ -345,6 +351,7 @@ def test_app_1_compile_time_warm(benchmark, app_with_one_page):
     Args:
         benchmark: The benchmark fixture.
         app_with_one_page: The app harness.
+
     """
     with chdir(app_with_one_page.app_path):
         app_with_one_page._initialize_app()
@@ -371,6 +378,7 @@ def test_app_10_compile_time_cold(benchmark, app_with_ten_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_ten_pages: The app harness.
+
     """
 
     def setup():
@@ -400,6 +408,7 @@ def test_app_10_compile_time_warm(benchmark, app_with_ten_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_ten_pages: The app harness.
+
     """
     with chdir(app_with_ten_pages.app_path):
         app_with_ten_pages._initialize_app()
@@ -426,6 +435,7 @@ def test_app_100_compile_time_cold(benchmark, app_with_hundred_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_hundred_pages: The app harness.
+
     """
 
     def setup():
@@ -455,6 +465,7 @@ def test_app_100_compile_time_warm(benchmark, app_with_hundred_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_hundred_pages: The app harness.
+
     """
     with chdir(app_with_hundred_pages.app_path):
         app_with_hundred_pages._initialize_app()
@@ -481,6 +492,7 @@ def test_app_1000_compile_time_cold(benchmark, app_with_thousand_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_thousand_pages: The app harness.
+
     """
 
     def setup():
@@ -510,6 +522,7 @@ def test_app_1000_compile_time_warm(benchmark, app_with_thousand_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_thousand_pages: The app harness.
+
     """
     with chdir(app_with_thousand_pages.app_path):
         app_with_thousand_pages._initialize_app()
@@ -536,6 +549,7 @@ def test_app_10000_compile_time_cold(benchmark, app_with_ten_thousand_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_ten_thousand_pages: The app harness.
+
     """
 
     def setup():
@@ -566,6 +580,7 @@ def test_app_10000_compile_time_warm(benchmark, app_with_ten_thousand_pages):
     Args:
         benchmark: The benchmark fixture.
         app_with_ten_thousand_pages: The app harness.
+
     """
 
     def benchmark_fn():

integration/conftest.py

@@ -20,6 +20,7 @@ def xvfb():
 
     Yields:
         the pyvirtualdisplay object that the browser will be open on
+
     """
     if os.environ.get("GITHUB_ACTIONS") and not os.environ.get("APP_HARNESS_HEADLESS"):
         from pyvirtualdisplay.smartdisplay import (  # pyright: ignore [reportMissingImports]
@@ -41,6 +42,7 @@ def pytest_exception_interact(node, call, report):
         node: The pytest item that failed.
         call: The pytest call describing when/where the test was invoked.
         report: The pytest log report object.
+
     """
     screenshot_dir = os.environ.get("SCREENSHOT_DIR")
     if DISPLAY is None or screenshot_dir is None:
@@ -73,5 +75,6 @@ def app_harness_env(request):
 
     Returns:
         The AppHarness class to use for the test.
+
     """
     return request.param

integration/shared/state.py

@@ -1,4 +1,5 @@
 """Simple module which contains one reusable reflex state class."""
+
 import reflex as rx
 
 

integration/test_background_task.py

@@ -108,6 +108,7 @@ def background_task(
 
     Yields:
         running AppHarness instance
+
     """
     with AppHarness.create(
         root=tmp_path_factory.mktemp(f"background_task"),
@@ -125,6 +126,7 @@ def driver(background_task: AppHarness) -> Generator[WebDriver, None, None]:
 
     Yields:
         WebDriver instance.
+
     """
     assert background_task.app_instance is not None, "app is not running"
     driver = background_task.frontend()
@@ -144,6 +146,7 @@ def token(background_task: AppHarness, driver: WebDriver) -> str:
 
     Returns:
         The token for the connected client
+
     """
     assert background_task.app_instance is not None
     token_input = driver.find_element(By.ID, "token")
@@ -167,6 +170,7 @@ def test_background_task(
         background_task: harness for BackgroundTask app.
         driver: WebDriver instance.
         token: The token for the connected client.
+
     """
     assert background_task.app_instance is not None
 

integration/test_call_script.py

@@ -1,4 +1,5 @@
 """Integration tests for client side storage."""
+
 from __future__ import annotations
 
 from typing import Generator
@@ -239,6 +240,7 @@ def call_script(tmp_path_factory) -> Generator[AppHarness, None, None]:
 
     Yields:
         running AppHarness instance
+
     """
     with AppHarness.create(
         root=tmp_path_factory.mktemp("call_script"),
@@ -256,6 +258,7 @@ def driver(call_script: AppHarness) -> Generator[WebDriver, None, None]:
 
     Yields:
         WebDriver instance.
+
     """
     assert call_script.app_instance is not None, "app is not running"
     driver = call_script.frontend()
@@ -274,6 +277,7 @@ def assert_token(call_script: AppHarness, driver: WebDriver) -> str:
 
     Returns:
         The token visible in the driver browser.
+
     """
     assert call_script.app_instance is not None
     token_input = driver.find_element(By.ID, "token")
@@ -298,6 +302,7 @@ def test_call_script(
         call_script: harness for CallScript app.
         driver: WebDriver instance.
         script: The type of script to test.
+
     """
     assert_token(call_script, driver)
     reset_button = driver.find_element(By.ID, "reset")

integration/test_client_storage.py

@@ -1,4 +1,5 @@
 """Integration tests for client side storage."""
+
 from __future__ import annotations
 
 import time
@@ -121,6 +122,7 @@ def client_side(tmp_path_factory) -> Generator[AppHarness, None, None]:
 
     Yields:
         running AppHarness instance
+
     """
     with AppHarness.create(
         root=tmp_path_factory.mktemp("client_side"),
@@ -138,6 +140,7 @@ def driver(client_side: AppHarness) -> Generator[WebDriver, None, None]:
 
     Yields:
         WebDriver instance.
+
     """
     assert client_side.app_instance is not None, "app is not running"
     driver = client_side.frontend()
@@ -156,6 +159,7 @@ def local_storage(driver: WebDriver) -> Generator[utils.LocalStorage, None, None
 
     Yields:
         Local storage helper.
+
     """
     ls = utils.LocalStorage(driver)
     yield ls
@@ -171,6 +175,7 @@ def delete_all_cookies(driver: WebDriver) -> Generator[None, None, None]:
 
     Yields:
         None
+
     """
     yield
     driver.delete_all_cookies()
@@ -184,6 +189,7 @@ def cookie_info_map(driver: WebDriver) -> dict[str, dict[str, str]]:
 
     Returns:
         A map of cookie names to cookie info.
+
     """
     return {cookie_info["name"]: cookie_info for cookie_info in driver.get_cookies()}
 
@@ -198,6 +204,7 @@ async def test_client_side_state(
         client_side: harness for ClientSide app.
         driver: WebDriver instance.
         local_storage: Local storage helper.
+
     """
     assert client_side.app_instance is not None
     assert client_side.frontend_url is not None

integration/test_component_state.py

@@ -60,6 +60,7 @@ def component_state_app(tmp_path) -> Generator[AppHarness, None, None]:
 
     Yields:
         running AppHarness instance
+
     """
     with AppHarness.create(
         root=tmp_path,
@@ -74,6 +75,7 @@ async def test_component_state_app(component_state_app: AppHarness):
 
     Args:
         component_state_app: harness for ComponentStateApp app
+
     """
     assert component_state_app.app_instance is not None, "app is not running"
     driver = component_state_app.frontend()