mirror of
https://github.com/hwchase17/langchain
synced 2024-10-29 17:07:25 +00:00
19febc77d6
`langchain.prompts.PromptTemplate` is unable to infer `input_variables`
from jinja2 template.
```python
# Using langchain v0.0.141
template_string = """\
Hello world
Your variable: {{ var }}
{# This will not get rendered #}
{% if verbose %}
Congrats! You just turned on verbose mode and got extra messages!
{% endif %}
"""
template = PromptTemplate.from_template(template_string, template_format="jinja2")
print(template.input_variables) # Output ['# This will not get rendered #', '% endif %', '% if verbose %']
```
---------
Co-authored-by: engkheng <ongengkheng929@example.com>
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| .. | ||
| agents | ||
| callbacks | ||
| chains | ||
| data | ||
| docstore | ||
| document_loader | ||
| evaluation | ||
| llms | ||
| output_parsers | ||
| prompts | ||
| retrievers | ||
| tools | ||
| utilities | ||
| __init__.py | ||
| test_bash.py | ||
| test_formatting.py | ||
| test_python.py | ||
| test_sql_database_schema.py | ||
| test_sql_database.py | ||
| test_text_splitter.py | ||