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from langchain.tools import BaseTool

from langdetect import detect, lang_detect_exception

class LanguageDetectionTool(BaseTool):

    name = "language_detection"

    description = "Detects the language of the given text."

    def _run(self, text):

        try:

            # Attempt language detection using langdetect

            detected_language = detect(text)

            return detected_language

        except lang_detect_exception.LangDetectException:

            # Handle cases where langdetect fails to detect the language

            return self._handle_detection_failure(text)

    def _handle_detection_failure(self, text):

        # Implement your fallback strategy here

        # ...

        # For illustration, let's assume English as the default

        print(f"Failed to detect language for text: {text}")  # Log the failure for debugging

        return 'en'  # Return 'en' as the default language

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