[Hotfix] Bump version to v1.0.0b2 and fix KeyError when only one tool call message is received (#246)

## Description
This PR updates the project version to **v1.0.0b2** and includes a bug
fix in the Agentscope message stream adapter:

- **Version bump**:
  - `pyproject.toml` updated from `1.0.0b1` → `1.0.0b2`
  - `__version__` in `version.py` updated accordingly
- **Bug fix – Tool call KeyError**:
- In scenarios where only a single tool call message is yielded, the
previous implementation could raise a `KeyError` when retrieving from
`tool_use_messages_dict`.
- Updated logic to use `.get()` and construct a new `PLUGIN_CALL`
message when the call ID is missing from the dictionary.
- Prevents runtime errors and ensures proper streaming of partial tool
call messages.
- **Cleanup**:
- Removed debug `print` statements from `sandbox_manager.py` for cleaner
logs.

**Impact:**
This improves stability when handling tool use messages in edge cases
and prepares the release for **v1.0.0b2**.

## Type of Change
- [x] Bug fix
- [ ] New feature
- [ ] Breaking change
- [ ] Documentation
- [ ] Refactoring

## Component(s) Affected
- [x] Engine
- [ ] Sandbox
- [ ] Tools
- [ ] Common
- [ ] Documentation
- [ ] Tests
- [ ] CI/CD

## Checklist
- [x] Pre-commit hooks pass
- [x] Tests pass locally
- [x] Documentation updated (if needed)
- [x] Ready for review

Author: rayrayraykk

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "agentscope-runtime"
-version = "1.0.0b1"
+version = "1.0.0b2"
 description = "A production-ready runtime framework for agent applications, providing secure sandboxed execution environments and scalable deployment solutions with multi-framework support."
 readme = "README.md"
 requires-python = ">=3.10"

src/agentscope_runtime/adapters/agentscope/stream.py

@@ -252,9 +252,41 @@ async def adapt_agentscope_message_stream(
                         call_id = element.get("id")
 
                         if last:
-                            plugin_call_message = tool_use_messages_dict[
-                                call_id
-                            ]
+                            plugin_call_message = tool_use_messages_dict.get(
+                                call_id,
+                            )
+
+                            if plugin_call_message is None:
+                                # Only one tool use message yields, we fake
+                                #  Build a new tool call message
+                                plugin_call_message = Message(
+                                    type=MessageType.PLUGIN_CALL,
+                                    role="assistant",
+                                )
+
+                                data_delta_content = DataContent(
+                                    index=index,
+                                    data=FunctionCall(
+                                        call_id=element.get("id"),
+                                        name=element.get("name"),
+                                        arguments="",
+                                    ).model_dump(),
+                                    delta=True,
+                                )
+
+                                plugin_call_message = _update_obj_attrs(
+                                    plugin_call_message,
+                                    metadata=metadata,
+                                    usage=usage,
+                                )
+                                yield plugin_call_message.in_progress()
+                                data_delta_content = (
+                                    plugin_call_message.add_delta_content(
+                                        new_content=data_delta_content,
+                                    )
+                                )
+                                yield data_delta_content
+
                             json_str = json.dumps(element.get("input"))
                             data_delta_content = DataContent(
                                 index=index,

src/agentscope_runtime/sandbox/manager/sandbox_manager.py

@@ -460,9 +460,6 @@ def create(
 
         config = SandboxRegistry.get_config_by_type(target_sandbox_type)
 
-        print(target_sandbox_type)
-        print(config)
-
         if not config:
             logger.warning(
                 f"Not found sandbox {target_sandbox_type}, " f"using default",

src/agentscope_runtime/version.py

@@ -1,2 +1,2 @@
 # -*- coding: utf-8 -*-
-__version__ = "v1.0.0b1"
+__version__ = "v1.0.0b2"