* ✨ (data_to_dataframe.py): add a new component to convert Data objects into a DataFrame for easier data manipulation and analysis.
* [autofix.ci] apply automated fixes
* 📝 (data_to_dataframe.py): improve documentation for the build_dataframe method to explain the process of building a DataFrame from Data objects
* ✨ (test_data_to_dataframe.py): Add unit tests for DataToDataFrameComponent to ensure proper construction of DataFrame from Data objects with various fields and configurations.
* ✨ (test_data_to_dataframe.py): Refactor test_data_to_dataframe.py to use pandas module instead of turtle for DataFrame operations
♻️ (test_data_to_dataframe.py): Refactor test_data_to_dataframe.py to improve readability and consistency in DataFrame testing assertions
* [autofix.ci] apply automated fixes
* 🔧 (test_data_to_dataframe.py): improve variable naming for better readability and consistency in test cases
* [autofix.ci] apply automated fixes
* ✨ (test_data_to_dataframe_component.py): Add unit tests for DataToDataFrameComponent to ensure correct behavior and functionality.
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* ✨ (save_to_file.py): Add a new component 'SaveToFileComponent' to save DataFrames, Data, or Messages to various file formats. This component allows users to select the input type, file format, and file path for saving the data.
* [autofix.ci] apply automated fixes
* 🔧 (save_to_file.py): refactor variable names for better readability and consistency
🐛 (save_to_file.py): handle unsupported input types and formats by raising ValueErrors with informative error messages
* [autofix.ci] apply automated fixes
* ✨ (test_save_to_file_component.py): Add unit tests for the SaveToFileComponent to ensure proper saving of data to various file formats and handling of different input types.
* [autofix.ci] apply automated fixes
* 📝 (save_to_file.py): Add support for handling different types of message text in the SaveToFileComponent class to ensure proper saving to file
🔧 (test_save_to_file_component.py): Refactor test cases in the SaveToFileComponent test file for better readability and maintainability
* [autofix.ci] apply automated fixes
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Added a Proper Russian README Translation Create README.RU.md
I’ve translated the README into Russian to make it more accessible. The translation stays true to the original while ensuring clarity and natural flow 🚀
✨ (validate-raise-errors-components.spec.ts): add test to validate error messages on popups when an error is raised in custom components
📝 (add-custom-component.ts): add utility function to add custom components in tests for easier testing and validation of error messages
* ✨ (tests): update tag value from "@starter-project" to "@starter-projects" for consistency across test files.
* 📝 (changes-filter.yaml): add new path "src/backend/base/langflow/custom/**" to starter-projects section
♻️ (changes-filter.yaml): remove path "src/backend/base/langflow/components/**" from components section and add it to starter-projects section
♻️ (changes-filter.yaml): add new path "src/backend/base/langflow/custom/**" to components section
* 🐛 (component.py): fix a bug where the status was not being returned when there is only one output in the component
* 🔧 (ci.yml): Expand path filter outputs for more comprehensive CI testing
* fix docstring placement
* ✨ (group.spec.ts): update click event modifiers to use "ControlOrMeta" for better cross-platform compatibility
* ✨ (changes-filter.yaml): add new directory "src/backend/base/langflow/graph/" to starter-projects for processing in the build pipeline.
* 🔄 Refactor graph data structures from sets to lists for performance and compatibility
* 🔧 Optimize RunnableVerticesManager predecessor checks and type hints
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* feat: add is_loop property to Vertex class for detecting looping outputs
* feat: improve vertex runnability logic for graph traversal
- Update `is_vertex_runnable` to handle loop vertices more robustly
- Modify `are_all_predecessors_fulfilled` to better manage cycle dependencies
- Change adjacency maps to use sets for more efficient predecessor/successor tracking
* ⚡️ Speed up method `Graph.find_runnable_predecessors_for_successor` by 129% in PR #6309 (`fix-order-loop`)
Here's the optimized version of the program.
### Changes and Optimizations.
* fix(serialization.py): update isinstance check for list and tuple to use union operator for better type checking
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
* chore: Update Pillow and Pandas dependencies to latest patch versions
* chore: Update NVIDIA AI Endpoints and Pillow dependencies
* feat: Add smolagents dependency to project requirements
* feat: Add HuggingFace model bridge for LangChain integration
Implement a model bridge that allows seamless conversion between LangChain and HuggingFace model interfaces, supporting message and tool call translations
* docs: Update usage example in LangChainHFModel to improve clarity
* fix: update smolagents dependency version to 1.8.0
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Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
* feat: add is_loop property to Vertex class for detecting looping outputs
* feat: improve vertex runnability logic for graph traversal
- Update `is_vertex_runnable` to handle loop vertices more robustly
- Modify `are_all_predecessors_fulfilled` to better manage cycle dependencies
- Change adjacency maps to use sets for more efficient predecessor/successor tracking
* refactor: change graph adjacency maps from lists to sets for improved performance
- Update graph data structures to use sets instead of lists for predecessor, successor, and parent-child maps
- Modify type hints and method signatures to reflect the change from list to set
- Improve graph traversal and vertex tracking efficiency by using set operations
⚡️ Speed up function `_truncate_value` by 45% in PR #6323 (`test-smol`)
To optimize the Python program for faster performance, we should make a few adjustments. Specifically, the use of multiple `isinstance` checks and logical conditioning can be streamlined to reduce the runtime overhead. Here's the optimized version of the program.
### Explanation.
1. **Order and Conditions**: We adjusted the order to check the limit first. This way, we only perform the `isinstance` check if the limit is set, thereby potentially reducing the number of checks needed.
2. **Combined Types**: Instead of using `isinstance(value, list | tuple)`, which uses the `|` operator for a union type, we use the more traditional tuple form `isinstance(value, (list, tuple))`. This makes it explicit that we’re checking against multiple types and can be a bit faster.
These changes should result in slight performance improvements by reducing the number of checks and short-circuiting earlier.
Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* 📝 (faiss.py): import Path and List modules for better type hinting and file path handling
🐛 (faiss.py): fix issue with building vector store when persist_directory is not provided
🐛 (faiss.py): fix issue with loading FAISS index when index file does not exist
📝 (faiss.py): add type hints for search_documents method parameters and return value
📝 (faiss.py): remove unnecessary logging statements from search_documents method
* [autofix.ci] apply automated fixes
* 📝 (faiss.py): add 'required' flag to the 'Persist Directory' input field to ensure it is mandatory for the user to provide a value
* 🔧 (faiss.py): refactor build_vector_store method to handle persist_directory more efficiently
🔧 (faiss.py): refactor search_documents method to handle persist_directory more efficiently
* [autofix.ci] apply automated fixes
* 🔧 (faiss.py): refactor get_persist_directory method to return resolved persist directory path or current directory if not set
♻️ (faiss.py): refactor build_vector_store and search_documents methods to use get_persist_directory method for path resolution
* ♻️ (faiss.py): refactor resolve_path method to be static and return a string instead of Path object for consistency and clarity
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* 📝 (youtube_transcripts.py): update description of YouTubeTranscriptsComponent to be more concise and accurate
✨ (youtube_transcripts.py): add new output option 'data_output' to provide transcript along with the source video URL
🔧 (youtube_transcripts.py): add method 'get_data_output' to handle the new 'data_output' output option and return a Data object with transcript, video URL, and error message
* [autofix.ci] apply automated fixes
* 📝 (youtube_transcripts.py): improve documentation for get_data_output method to provide a clear description of the returned data object and its contents
🐛 (youtube_transcripts.py): handle specific exceptions from the youtube_transcript_api library to provide more informative error messages and improve error handling in the get_data_output method
* [autofix.ci] apply automated fixes
* 🐛 (youtube_transcripts.py): handle case where no transcripts are found by updating the error message and returning a default data object
🔧 (youtube_transcripts.py): refactor get_data_output method to use a default data object and combine all transcript parts into a single continuous text
* [autofix.ci] apply automated fixes
* ✨ (test_youtube_transcript_component.py): Add unit tests for YouTubeTranscriptsComponent to test various functionalities such as component initialization, output generation, error handling, and setting translation languages.
* [autofix.ci] apply automated fixes
* ✅ (test_youtube_transcript_component.py): update file_names_mapping fixture to return a non-empty list to properly test different versions of file names mapping in the YouTube transcripts component
* [autofix.ci] apply automated fixes
* 📝 (test_youtube_transcript_component.py): Add docstrings and improve variable names for better readability and maintainability
🔧 (test_youtube_transcript_component.py): Refactor error handling in test methods to use descriptive error messages and improve code readability
* [autofix.ci] apply automated fixes
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
* ✨ (mistral.py): Add new input parameters to MistralAIModelComponent for better customization and control over the Mistral model configuration
♻️ (mistral.py): Refactor build_model method to improve readability and maintainability by using try-except block for error handling and updating parameter names for better clarity
* [autofix.ci] apply automated fixes
* ♻️ (mistral.py): refactor MistralAIModelComponent class to improve code readability by formatting the IntInput and BoolInput sections for better organization and clarity.
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
🔧 (switchOutputView/index.tsx): Fix issue with accessing nested properties in flowPoolNode data object
🔧 (switchOutputView/index.tsx): Fix issue with accessing nested properties in resultMessage object
🔧 (chat-message.tsx): add isBuilding variable to track if the chat message is being built to improve user experience
Co-authored-by: anovazzi1 <otavio2204@gmail.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
* 🔧 (frontend): remove unused lockChat and setLockChat props from ChatViewWrapper and ChatView components
♻️ (frontend): refactor ChatMessage component to use useFlowStore for lockChat state management instead of passing it as a prop
* 🔧 (chat-message.tsx): Remove unused variables setLockChat and lockChat
♻️ (chat-message.tsx): Refactor code to use isBuilding state instead of setLockChat and lockChat variables
♻️ (new-modal.tsx): Refactor code to remove setLockChat function and references
♻️ (flowStore.ts): Refactor code to remove setLockChat function and lockChat variable
♻️ (components/index.ts): Refactor code to remove setLockChat function and lockChat variable
♻️ (flow/index.ts): Refactor code to remove setLockChat function and lockChat variable
♻️ (buildUtils.ts): Refactor code to remove setLockChat function and references
* ♻️ (chat-view.tsx): refactor variable name 'lockChat' to 'isBuilding' for better clarity and semantics in the code.
* 🔧 (chat-view.tsx, chat-input.tsx, button-send-wrapper.tsx, text-area-wrapper.tsx, upload-file-button.tsx, use-focus-unlock.ts, use-upload.ts, chat-message.tsx, index.ts): Remove lockChat variable and replace it with isBuilding variable to improve code readability and consistency.
* ♻️ (button-send-wrapper.tsx): remove unnecessary disabled prop from Button component to improve code readability and maintainability
fix: Case-insensitive file extension validation in BaseFileComponent
Modify file extension validation to use lowercase comparison, ensuring consistent handling of file extensions across different input cases
⚡️ Speed up function `find_all_cycle_edges` by 17%
Here is the optimized version of the given program. The major optimization here is to avoid unnecessary list concatenations in the DFS recursion by using a more efficient approach for aggregating cycle edges.
Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
* ⚡️ Speed up function `update_target_handle` by 27%
Sure, here are the optimized versions of the given functions. The key optimizations include avoiding redundant dictionary lookups, removing unnecessary condition checks, and simplifying the logic where possible.
* lint fix
* Apply suggestions from code review
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
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Co-authored-by: codeflash-ai[bot] <148906541+codeflash-ai[bot]@users.noreply.github.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
* fix: Improve variable decryption error handling in DatabaseVariableService
Add robust error handling for variable decryption, logging decryption failures and falling back to the original value for generic type variables
* chore: Bump version to 1.1.4.post1 for langflow and 0.1.4.post1 for langflow-base
