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feat: enhance LLMConfig to selectively strip quotes from specific string fields

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This commit is contained in:
Daulet Amirkhanov 2025-11-07 16:55:49 +00:00
parent c069dd276e
commit 05c984f98f
1 changed files with 25 additions and 10 deletions
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35
cognee/infrastructure/llm/config.py
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@ -76,21 +76,36 @@ class LLMConfig(BaseSettings):
@model_validator(mode="after")
def strip_quotes_from_strings(self) -> "LLMConfig":
"""
Strip surrounding quotes from all string fields in the model.
Strip surrounding quotes from specific string fields that often come from
environment variables with extra quotes (e.g., via Docker's --env-file).
This handles cases where Docker's --env-file or shell quoting
accidentally includes quotes in the value (e.g., LLM_API_KEY="value").
Returns:
LLMConfig: The instance with quotes stripped from all string fields.
Only applies to known config keys where quotes are invalid or cause issues.
"""
for field_name, _ in self.__class__.model_fields.items():
string_fields_to_strip = [
"llm_api_key",
"llm_endpoint",
"llm_api_version",
"baml_llm_api_key",
"baml_llm_endpoint",
"baml_llm_api_version",
"fallback_api_key",
"fallback_endpoint",
"fallback_model",
"llm_provider",
"llm_model",
"baml_llm_provider",
"baml_llm_model",
]
cls = self.__class__
for field_name in string_fields_to_strip:
if field_name not in cls.model_fields:
continue
value = getattr(self, field_name, None)
if isinstance(value, str) and len(value) >= 2:
if (value.startswith('"') and value.endswith('"')) or (
value.startswith("'") and value.endswith("'")
):
if value[0] == value[-1] and value[0] in ("'", '"'):
setattr(self, field_name, value[1:-1])
return self
def model_post_init(self, __context) -> None: