updated cache_ttl validation to only accept positive values

Author: meghana1090

extract_thinker/document_loader/document_loader_easy_ocr.py

@@ -30,8 +30,8 @@ def __post_init__(self):
         """Initialize EasyOCR reader with configuration settings and validation."""
         if not self.lang_list:
             raise ValueError("lang_list must contain at least one language code.")
-        if self.cache_ttl < 0:
-            raise ValueError("cache_ttl must be non-negative.")
+        if self.cache_ttl <= 0:
+            raise ValueError("cache_ttl must be positive.")
 
         self.reader = easyocr.Reader(
             lang_list=self.lang_list,

tests/test_document_loader_easyocr.py

@@ -93,8 +93,8 @@ def test_easyocr_config_validation(self):
         with pytest.raises(ValueError, match="lang_list must contain at least one"):
             EasyOCRConfig(lang_list=[])
         # raise error if cache_ttl is negative
-        with pytest.raises(ValueError, match="cache_ttl must be non-negative"):
-            EasyOCRConfig(cache_ttl=-1)
+        with pytest.raises(ValueError, match="cache_ttl must be positive"):
+            EasyOCRConfig(cache_ttl=0)