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release: v1.0.0 (#32567)

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Co-authored-by: Mohammad Mohtashim <45242107+keenborder786@users.noreply.github.com>
Co-authored-by: Caspar Broekhuizen <caspar@langchain.dev>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Christophe Bornet <cbornet@hotmail.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Sadra Barikbin <sadraqazvin1@yahoo.com>
Co-authored-by: Vadym Barda <vadim.barda@gmail.com>
This commit is contained in:
Mason Daugherty
2025-10-02 10:49:42 -04:00
committed by GitHub
parent d7cce2f469
commit eaa6dcce9e
188 changed files with 23644 additions and 17479 deletions
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4
libs/core/langchain_core/prompts/base.py
View File

@@ -379,10 +379,10 @@ class BasePromptTemplate(
directory_path.mkdir(parents=True, exist_ok=True)
if save_path.suffix == ".json":
with save_path.open("w") as f:
with save_path.open("w", encoding="utf-8") as f:
json.dump(prompt_dict, f, indent=4)
elif save_path.suffix.endswith((".yaml", ".yml")):
with save_path.open("w") as f:
with save_path.open("w", encoding="utf-8") as f:
yaml.dump(prompt_dict, f, default_flow_style=False)
else:
msg = f"{save_path} must be json or yaml"

3
libs/core/langchain_core/prompts/chat.py
View File

@@ -543,8 +543,7 @@ class _StringImageMessagePromptTemplate(BaseMessagePromptTemplate):
Returns:
A new instance of this class.
"""
template = Path(template_file).read_text()
# TODO: .read_text(encoding="utf-8") for v0.4
template = Path(template_file).read_text(encoding="utf-8")
return cls.from_template(template, input_variables=input_variables, **kwargs)
def format_messages(self, **kwargs: Any) -> list[BaseMessage]:

4
libs/core/langchain_core/prompts/loading.py
View File

@@ -53,7 +53,7 @@ def _load_template(var_name: str, config: dict) -> dict:
template_path = Path(config.pop(f"{var_name}_path"))
# Load the template.
if template_path.suffix == ".txt":
template = template_path.read_text()
template = template_path.read_text(encoding="utf-8")
else:
raise ValueError
# Set the template variable to the extracted variable.
@@ -67,7 +67,7 @@ def _load_examples(config: dict) -> dict:
pass
elif isinstance(config["examples"], str):
path = Path(config["examples"])
with path.open() as f:
with path.open(encoding="utf-8") as f:
if path.suffix == ".json":
examples = json.load(f)
elif path.suffix in {".yaml", ".yml"}: