[Bug]: ModuleNotFoundError: No module named 'llama_index.tools'

babs207 commented 3 months ago

Bug Description

from llama_index.tools.brave_search import BraveSearchToolSpec ModuleNotFoundError: No module named 'llama_index.tools'

Version

llama-index=0.10.38

Steps to Reproduce

I do not know

Relevant Logs/Tracbacks

from llama_index.tools.brave_search import BraveSearchToolSpec
ModuleNotFoundError: No module named 'llama_index.tools'

dosubot[bot] commented 3 months ago

To resolve the ModuleNotFoundError: No module named 'llama_index.tools' when trying to import BraveSearchToolSpec from llama_index.tools.brave_search in llama-index version 0.10.38, follow these steps:

Ensure Correct Installation: Make sure you have the correct version of the llama-index package installed:
```
pip install llama-index==0.10.38
```
Verify Module Structure: Check that the llama_index/tools/brave_search/__init__.py file exists and contains the following code:
```
from llama_index.tools.brave_search.base import BraveSearchToolSpec

__all__ = ["BraveSearchToolSpec"]
```
Check for Known Issues: There is a known issue in version 0.10.38 of the llama_index.tools module that could cause import errors. The module attempts to import from llama_index.core.base.llms.types and llama_index.core.llms.llm, which may not exist in some installations. The code includes a fallback to import from llama_index.core.llms.base instead:
```
try:
   from llama_index.core.base.llms.types import ChatMessage, MessageRole
   from llama_index.core.llms.llm import LLM
except ImportError:
   from llama_index.core.llms.base import LLM, ChatMessage, MessageRole
```
Environment Configuration: Ensure that your environment meets the following configuration requirements as specified in the pyproject.toml file:
```
[tool.poetry.dependencies]
python = ">=3.8.1,<4.0"
llama-index-core = "^0.10.0"
```
Make sure these dependencies are installed in your environment.
API Key Requirement: To use BraveSearchToolSpec, you need an API key for the Brave Search API. Initialize the BraveSearchToolSpec class with the API key:
```
brave_search_tool = BraveSearchToolSpec(api_key="your_api_key_here")
```

By following these steps, you should be able to resolve the ModuleNotFoundError and correctly import and use BraveSearchToolSpec from llama_index.tools.brave_search. If the issue persists, please provide more details about your setup, such as the output of pip show llama_index, your Python version, and your operating system.

#### Details

**Sources** - [No module named 'llama_index.tools' ](https://github.com/run-llama/llama_index/issues/13024) - [ModuleNotFoundError: No module named 'llama_index'](https://github.com/run-llama/llama_index/issues/11584) - [ImportError: cannot import name 'TrafilaturaWebReader' from 'llama_index'](https://github.com/run-llama/llama_index/issues/9046) - [[Bug]: ModuleNotFoundError: No module named 'llama_index.vector_stores](https://github.com/run-llama/llama_index/issues/12958) - [[Question]: ModuleNotFoundError: No module named 'llama_index.core'](https://github.com/run-llama/llama_index/issues/11650) - [[Bug]: ModuleNotFoundError: No module named 'llama_index.readers.schema'](https://github.com/run-llama/llama_index/issues/11011) - [llama-index-integrations/tools/llama-index-tools-brave-search/llama_index/tools/brave_search/__init__.py](https://github.com/run-llama/llama_index/blob/main/llama-index-integrations/tools/llama-index-tools-brave-search/llama_index/tools/brave_search/__init__.py) - [llama-index-integrations/tools/llama-index-tools-brave-search/tests/test_tools_brave_search.py](https://github.com/run-llama/llama_index/blob/main/llama-index-integrations/tools/llama-index-tools-brave-search/tests/test_tools_brave_search.py) - [llama-index-integrations/tools/llama-index-tools-brave-search/pyproject.toml](https://github.com/run-llama/llama_index/blob/main/llama-index-integrations/tools/llama-index-tools-brave-search/pyproject.toml) - [llama-index-integrations/tools/llama-index-tools-neo4j/llama_index/tools/neo4j/base.py](https://github.com/run-llama/llama_index/blob/main/llama-index-integrations/tools/llama-index-tools-neo4j/llama_index/tools/neo4j/base.py) - [llama-index-integrations/tools/llama-index-tools-brave-search/llama_index/tools/brave_search/base.py](https://github.com/run-llama/llama_index/blob/main/llama-index-integrations/tools/llama-index-tools-brave-search/llama_index/tools/brave_search/base.py)
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RussellLuo commented 3 months ago

Hi @babs207, have you installed the corresponding package? If not, try:

pip install llama-index-tools-brave-search

run-llama / llama_index