fix(snippets): Fix license parsing code as non hasheable

Signed-off-by: Helio Chissini de Castro <helio.chissini.de.castro@cariad.technology>

Author: heliocastro

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "uv_build"
 
 [project]
 name = "python-ort"
-version = "0.8.12"
+version = "0.8.13"
 description = "A Python Ort model serialization library"
 readme = "README.md"
 license = "MIT"

src/ort/models/copyright_finding.py

@@ -21,3 +21,11 @@ class CopyrightFinding(BaseModel):
     location: TextLocation = Field(
         description="The text location where the copyright statement was found.",
     )
+
+    def __hash__(self) -> int:
+        return hash(self.statement)
+
+    def __eq__(self, other) -> bool:
+        if not isinstance(other, CopyrightFinding):
+            return NotImplemented
+        return self.statement == other.statement

src/ort/models/license_finding.py

@@ -43,3 +43,11 @@ def validate_spdx(cls, value):
             return value
         except ExpressionError as e:
             raise ValueError(str(e)) from e
+
+    def __hash__(self) -> int:
+        return hash(self.license)
+
+    def __eq__(self, other) -> bool:
+        if not isinstance(other, LicenseFinding):
+            return NotImplemented
+        return self.license == other.license

src/ort/models/text_location.py

@@ -31,8 +31,6 @@ class TextLocation(BaseModel):
     def validate_line_numbers(cls, value):
         if isinstance(value, str):
             value = int(value)
-        if value < 0:
-            raise ValueError("Line numbers must be greater than or equal to 0.")
         return value
 
     def __hash__(self) -> int:

tests/data/advisor/advisor_result_defects.yml

@@ -9,3 +9,4 @@ summary:
       message: "Timeout while querying OSV API."
       severity: 2
 vulnerabilities: []
+volumes: