4 Commits (927c8eb91a672405faf49e93e93c459bfca97f8e)

Author	SHA1	Message	Date
Mohammad Mohtashim	7d92e9407b	Jinja2 validation changed to issue warnings rather than issuing exceptions. (#7161) ... - Description: If their are missing or extra variables when validating Jinja 2 template then a warning is issued rather than raising an exception. This allows for better flexibility for the developer as described in #7044. Also changed the relevant test so pytest is checking for raised warnings rather than exceptions. - Issue: #7044 - Tag maintainer: @hwchase17, @baskaryan --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
engkheng	dbbc340f25	Validate `input_variables` when using `jinja2` templates (#3140) ... `langchain.prompts.PromptTemplate` and `langchain.prompts.FewShotPromptTemplate` do not validate `input_variables` when initialized as `jinja2` template. ```python # Using langchain v0.0.144 template = """"\ Your variable: {{ foo }} {% if bar %} You just set bar boolean variable to true {% endif %} """ # Missing variable, should raise ValueError prompt_template = PromptTemplate(template=template, input_variables=["bar"], template_format="jinja2", validate_template=True) # Extra variable, should raise ValueError prompt_template = PromptTemplate(template=template, input_variables=["bar", "foo", "extra", "thing"], template_format="jinja2", validate_template=True) ```	1 year ago
Harrison Chase	786852e9e6	partial variables (#1308)	2 years ago
Harrison Chase	c02eb199b6	add few shot example (#148)	2 years ago