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🐛 fix(custom_component.py): remove unused import of UUID from langflow.interface.custom.custom_component.py

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🐛 fix(custom_component.py): handle case when code is None in is_check_valid method of CustomComponent class
🐛 fix(custom_component.py): handle case when code is None in get_function_entrypoint_args property of CustomComponent class
🐛 fix(custom_component.py): handle case when code is None in get_function_entrypoint_return_type property of CustomComponent class
🐛 fix(custom_component.py): change flow_id parameter type from UUID to str in load_flow method of CustomComponent class
🐛 fix(util.py): ignore type error for multiprocess import in langflow.utils.util module
🐛 fix(util.py): handle case when _type is a type object in remove_optional_wrapper function of langflow.utils.util module
This commit is contained in:
Gabriel Luiz Freitas Almeida 2023-07-26 07:47:34 -03:00
commit 67b2aeae67
2 changed files with 10 additions and 5 deletions
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9
src/backend/langflow/interface/custom/custom_component.py
View file

@ -5,7 +5,6 @@ from langflow.interface.custom.component import Component
from langflow.utils import validate from langflow.utils import validate
from uuid import UUID
from langflow.database.base import session_getter from langflow.database.base import session_getter
from langflow.database.models.flow import Flow from langflow.database.models.flow import Flow
from pydantic import Extra from pydantic import Extra
@ -44,13 +43,15 @@ class CustomComponent(Component, extra=Extra.allow):
return True return True
def is_check_valid(self) -> bool: def is_check_valid(self) -> bool:
return self._class_template_validation(self.code) return self._class_template_validation(self.code) if self.code else False
def get_code_tree(self, code: str): def get_code_tree(self, code: str):
return super().get_code_tree(code) return super().get_code_tree(code)
@property @property
def get_function_entrypoint_args(self) -> str: def get_function_entrypoint_args(self) -> str:
if not self.code:
return ""
tree = self.get_code_tree(self.code) tree = self.get_code_tree(self.code)
component_classes = [ component_classes = [
@ -78,6 +79,8 @@ class CustomComponent(Component, extra=Extra.allow):
@property @property
def get_function_entrypoint_return_type(self) -> str: def get_function_entrypoint_return_type(self) -> str:
if not self.code:
return ""
tree = self.get_code_tree(self.code) tree = self.get_code_tree(self.code)
component_classes = [ component_classes = [
@ -138,7 +141,7 @@ class CustomComponent(Component, extra=Extra.allow):
def get_function(self): def get_function(self):
return validate.create_function(self.code, self.function_entrypoint_name) return validate.create_function(self.code, self.function_entrypoint_name)
def load_flow(self, flow_id: UUID = None): def load_flow(self, flow_id: str):
from langflow.processing.process import build_sorted_vertices_with_caching from langflow.processing.process import build_sorted_vertices_with_caching
with session_getter() as session: with session_getter() as session:

6
src/backend/langflow/utils/util.py
View file

@ -9,7 +9,7 @@ from docstring_parser import parse # type: ignore
from langflow.template.frontend_node.constants import FORCE_SHOW_FIELDS from langflow.template.frontend_node.constants import FORCE_SHOW_FIELDS
from langflow.utils import constants from langflow.utils import constants
from langflow.utils.logger import logger from langflow.utils.logger import logger
from multiprocess import cpu_count from multiprocess import cpu_count # type: ignore
def build_template_from_function( def build_template_from_function(
@ -301,13 +301,15 @@ def get_type(value: Any) -> Union[str, type]:
return _type if isinstance(_type, str) else _type.__name__ return _type if isinstance(_type, str) else _type.__name__
def remove_optional_wrapper(_type: str) -> str: def remove_optional_wrapper(_type: Union[str, type]) -> str:
""" """
Removes the 'Optional' wrapper from the type string. Removes the 'Optional' wrapper from the type string.
Returns: Returns:
The type string with the 'Optional' wrapper removed. The type string with the 'Optional' wrapper removed.
""" """
if isinstance(_type, type):
_type = str(_type)
if "Optional" in _type: if "Optional" in _type:
_type = _type.replace("Optional[", "")[:-1] _type = _type.replace("Optional[", "")[:-1]