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* fix(mcp): keep the gateway handler off the SDK path when no tool is an MCP tool completion(), responses() and anthropic messages imported the MCP gateway handler whenever tools were passed, and responses() did so on every call. Since the handler began importing the MCP catalog at module level in #42568, that import needs the optional mcp package, so a base SDK install failed with ModuleNotFoundError on any function-tool call and on every responses() call A new import-safe pre-check skips the handler unless some tool is a dict of type mcp, which is the only shape the handler's gateway decision can accept. MCP gateway tools still reach the handler as before Adds in-process regression tests for the three entry points and a function-tool completion to the base SDK install check * fix(mcp): leave one-shot tool iterables unread in the gateway pre-check responses() declares tools as an Iterable and the handler scans the same object a second time, so a pre-check that read a generator would hand the handler one tool fewer. The pre-check now scans only collections and reports anything else as possibly naming the gateway, which keeps the previous path The Anthropic messages regression test now mocks the httpx layer with respx and turns off the aiohttp transport, instead of replacing AsyncHTTPHandler * fix(mcp): scan only lists and tuples in the gateway pre-check The pre-check read any Collection, but a Collection that yields its items only once would still be exhausted by the handler's second scan. Only the list and tuple builtins are guaranteed to iterate the same way twice, so they are the only inputs read now. Everything else keeps the previous path and is reported as possibly naming the gateway The unread-input test now covers a generator, an iterator, a one-shot collection and a deque * fix(mcp): scan only exact list and tuple types in the gateway pre-check isinstance accepted list subclasses, and a subclass that iterates only once would still be consumed by the handler's second scan. The fast path now reads only objects whose type is exactly list or tuple. Every other input, subclasses included, keeps the previous path and is reported as possibly naming the gateway The unread-input test gains a one-shot list subclass and a tuple subclass * fix(sdk): decide MCP gateway routing without importing the proxy handler The pre-check now holds the handler's exact gateway test, so remote MCP tools, mcp 1.x installs and any tools iterable stay off the handler, and the base SDK check calls responses() with a remote MCP tool. * fix(sdk): send /mcp/<name> remote MCP URLs to the provider when the gateway registry cannot load A path-only /mcp/<name> match now counts as a gateway tool only when the MCP server registry imports, so SDK installs without the proxy extras pass remote MCP servers like Zapier to the provider. Also drops a dead test patch. * test(sdk): send a /mcp/<name> remote MCP tool in the base SDK install check * style(sdk): drop docstrings from the MCP gateway pre-check and its tests * test(mcp): cover /mcp/<name> gateway routing on the proxy and Messages tools on a base SDK install --------- Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com> |
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| .. | ||
| check_base_sdk_install.py | ||
| check_sdk_http.py | ||
| test_core_distribution.py | ||