Release common version 1.2.0

Author: alplabin

.github/workflows/release.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Detect all clients
         id: detect
         run: |
-          ALL_CLIENTS=$(ls -d clients/*/ | xargs -n 1 basename | jq -R -s -c 'split("\n")[:-1]')
+          ALL_CLIENTS=$(ls -d clients/*/ | xargs -n 1 basename | jq -R -s -c 'split("\n")[:-1] + ["common"]')
           echo "Detected clients: $ALL_CLIENTS"
           echo "clients=$ALL_CLIENTS" >> $GITHUB_ENV
           echo "::set-output name=clients::$ALL_CLIENTS"
@@ -38,13 +38,14 @@ jobs:
         run: |
           if [ "${{ matrix.client }}" == "common" ]; then
             cd common
+            old_version=$(git show HEAD^:${{ matrix.client }}/pyproject.toml | grep '^version' | head -1 | sed -E 's/version = "(.*)"/\1/')
           else
             cd clients/${{ matrix.client }}
+            old_version=$(git show HEAD^:clients/${{ matrix.client }}/pyproject.toml | grep '^version' | head -1 | sed -E 's/version = "(.*)"/\1/')
           fi
 
-          old_version=$(git show HEAD^:clients/${{ matrix.client }}/pyproject.toml | grep '^version' | head -1 | sed -E 's/version = "(.*)"/\1/')
           new_version=$(grep '^version' pyproject.toml | head -1 | sed -E 's/version = "(.*)"/\1/')
-          
+
           if [ "$old_version" = "$new_version" ]; then
             echo "::error ::Version was not bumped in pyproject.toml — skipping release"
             exit 1
@@ -76,4 +77,4 @@ jobs:
 
       - name: Publish to pypi
         working-directory: ${{ steps.path.outputs.dir }}
-        run: poetry publish --build --no-interaction
+        run: poetry publish

common/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 1.2.0 - 2025-08-07
+
+### Changed (1)
+
+- Fixed empty array response handling in `utils.py`.
+
 ## 1.1.0 - 2025-08-06
 
 ### Changed (2)

common/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "binance-common"
-version = "1.1.0"
+version = "1.2.0"
 description = "Binance Common Types and Utilities for Binance Connectors"
 authors = ["Binance"]
 license = "MIT"
@@ -11,7 +11,7 @@ packages = [
 ]
 
 [tool.poetry.dependencies]
-python = ">=3.9,<=3.14"
+python = ">=3.9,<3.14"
 requests = ">=2.31.0"
 pydantic = ">=2.10.0"
 websockets = "^15.0.1"

common/src/binance_common/utils.py

@@ -335,7 +335,10 @@ def send_request(
             parsed = json.loads(response.text)
             is_list = isinstance(parsed, list)
             is_oneof = is_one_of_model(response_model)
-            is_flat_list = is_list and not isinstance(parsed[0], list) if is_list else False
+            is_flat_list = is_list and (
+                len(parsed) == 0 or
+                (not isinstance(parsed[0], list) if is_list else False)
+            )
             if (is_list and not is_flat_list) or not response_model:
                 data_function = lambda: parsed
             elif is_oneof or is_list:

common/tests/unit/test_utils.py

@@ -559,6 +559,40 @@ def test_successful_request(
             proxies=None,
         )
 
+    @patch("binance_common.utils.encoded_string", side_effect=lambda x: x)
+    @patch("binance_common.utils.cleanNoneValue", side_effect=lambda x: x)
+    @patch("binance_common.utils.parse_rate_limit_headers", return_value=[])
+    def test_successful_request_empty_array_response(
+        self, mock_parse_rate_limits, mock_clean_none, mock_encoded_string
+    ):
+        """Test successful request (200 response)."""
+        mock_response = Mock(status_code=200)
+        mock_response.json.return_value = []
+        mock_response.text = json.dumps([])
+
+        self.session.request.return_value = mock_response
+
+        response = send_request(
+            self.session, self.configuration, self.method, self.path, {"param": "value"}
+        )
+
+        self.assertEqual(response.data(), [])
+        self.assertEqual(response.status, 200)
+        self.assertEqual(response.headers, mock_response.headers)
+        self.assertEqual(response.rate_limits, [])
+
+        headers = self.configuration.base_headers
+        headers["Connection"] = "close"
+
+        self.session.request.assert_called_once_with(
+            method=self.method,
+            url=self.url,
+            params={"param": "value"},
+            headers=headers,
+            timeout=5,
+            proxies=None,
+        )
+
     @patch("binance_common.utils.encoded_string", side_effect=lambda x: x)
     @patch("binance_common.utils.cleanNoneValue", side_effect=lambda x: x)
     def test_client_errors(self, mock_clean_none, mock_encoded_string):