Fix details deserialization error

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "regexsolver"
-version = "1.0.1"
+version = "1.0.2"
 authors = [
     { name = "RegexSolver", email = "[email protected]" }
 ]

regexsolver/__init__.py

@@ -28,7 +28,7 @@ def __init__(self):
             self.base_url = "https://api.regexsolver.com/"
             self.api_token = None
             self.headers = {
-                'User-Agent': 'RegexSolver Python / 1.0.1',
+                'User-Agent': 'RegexSolver Python / 1.0.2',
                 'Content-Type': 'application/json'
             }
 

regexsolver/details.py

@@ -8,7 +8,7 @@ class Cardinality(BaseModel):
     Class that represent the number of possible values.
     """
     type: str
-    value: Optional[int]
+    value: Optional[int] = None
 
     def is_infinite(self) -> bool:
         """

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name="regexsolver",
-    version="1.0.1",
+    version="1.0.2",
     description="RegexSolver allows you to manipulate regular expressions as sets, enabling operations such as intersection, union, and subtraction.",
     long_description=open('README.md').read(),
     long_description_content_type='text/markdown',

tests/assets/response_getDetails_infinite.json

@@ -0,0 +1,12 @@
+{
+  "type": "details",
+  "cardinality": {
+    "type": "Infinite"
+  },
+  "length": [
+    2,
+    null
+  ],
+  "empty": false,
+  "total": false
+}

tests/term_operation_test.py

@@ -26,6 +26,23 @@ def test_get_details(self):
                 str(details)
             )
 
+    def test_get_details_infinite(self):
+        with open('tests/assets/response_getDetails_infinite.json') as response:
+            json_response = json.load(response)
+        with requests_mock.Mocker() as mock:
+            mock.post(
+                "https://api.regexsolver.com/api/analyze/details",
+                json=json_response, status_code=200
+            )
+
+            term = Term.regex(r"de.*")
+            details = term.get_details()
+
+            self.assertEqual(
+                "Details[cardinality=Infinite, length=Length[minimum=2, maximum=None], empty=False, total=False]",
+                str(details)
+            )
+
     def test_generate_strings(self):
         with open('tests/assets/response_generateStrings.json') as response:
             json_response = json.load(response)