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temporalio / sdk-python Public

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Serialization context#1102

Merged

dandavison merged 81 commits intomaintemporalio/sdk-python:mainfrom

dan-9986-serialization-contexttemporalio/sdk-python:dan-9986-serialization-contextCopy head branch name to clipboard

Oct 1, 2025

Conversation Commits81 (81)Checks Files changed

Merged

Serialization context#1102
dandavison merged 81 commits intomainfrom
dan-9986-serialization-context

Commits

Commits on Sep 30, 2025

Drive-by: get rid of always-true condition
dandavison
committed
Support serialization context for all ser/de operations
dandavison
committed
Partial revert
dandavison
committed
Refactor activation processing
dandavison
committed
Do not support None context
dandavison
committed
Never reinstantiate converters
dandavison
committed
Stack contexts I
dandavison
committed
Reuse and rename helper
dandavison
committed
Don't assume user overrides with same constructor signature
dandavison
committed
Simplify
dandavison
committed
Command-aware serialization context during payload visitor traversal
dandavison
committed
Cleanup
dandavison
committed
heartbeat test
dandavison
committed
Cleanup
dandavison
committed
Requirements
dandavison
committed
Document serialization context flow for workflows, activities, child workflows, and nexus operations
dandavison
committed
Add memo, search attributes, and user-accessible data converter documentation
dandavison
committed
Add async activity completion and heartbeating documentation
dandavison
committed
Async activity completion
dandavison
committed
Implement WithSerializationContext on AsyncActivityHandle
dandavison
committed
Introduce shared base context class
dandavison
committed
Add python column to requirements.md
dandavison
committed
Add Python column links to all requirements.md tables
dandavison
committed
Do not "stack" payload/failure conversion contexts
dandavison
committed
Cleanup
dandavison
committed
Remove redundant Stage column and add missing .NET/Java links
dandavison
committed
Fix assertion error when workflow initialization fails
dandavison
committed
Cleanup: sort lines
dandavison
committed
Lazy construction of data converter with context on WorkflowHandle
dandavison
committed
memoize data converter construction in paging iterator
dandavison
committed
AI fix for
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committed
Revert "AI fix for"
dandavison
committed
Fix payload codec usage
dandavison
committed
Bug fix
dandavison
committed
Cleanup
dandavison
committed
Appease mypy
dandavison
committed
cleanup
dandavison
committed
Skip nexus tests under Java test server
dandavison
committed
Install clippy
dandavison
committed
Failing test: customized default payload converter
dandavison
committed
Fix test: return Self
dandavison
committed
Break feature
dandavison
committed
Revert "Break feature"
dandavison
committed
Use structural typing for the interface
dandavison
committed
Cleanup
dandavison
committed
Make data converter lazy on update handle
dandavison
committed
Use object identity comparison semantics
dandavison
committed
Revert "Use structural typing for the interface"
dandavison
committed
Make DataConverter implement the interface
dandavison
committed
Cleanup
dandavison
committed
Return self in AsyncActivityHandle.with_handle
dandavison
committed
Use object equality as was intended
dandavison
committed
Factor out get_converters_with_context
dandavison
committed
Fix bug spotted by AI (Cursor Bot)
dandavison
committed
appease pydoctor
dandavison
committed
Formatting
dandavison
committed
Improvements from code review
dandavison
committed
Make it a dataclass
dandavison
committed
Revert to mapping codec over structure
dandavison
committed
Use existing workflow context payload codec
dandavison
committed
Rename converters for explicitness
dandavison
committed
Failing test: execute activity and child workflow concurrently to catch bug
dandavison
committed
Use (command_type, command_seq) dataclass
dandavison
committed
Compute context, not payload codec
dandavison
committed
Cleanup: use converters from nexus / child workflow handles
dandavison
committed
Refactor: don't use default PayloadVisitor to set command context
dandavison
committed
Construct context-aware data converter lazily on WorkflowExecution
dandavison
committed
Check we have test coverage
dandavison
committed
Avoid constructing workflow-context payload codec twice
dandavison
committed
Appease docstring linter
dandavison
committed
Test workflow and activity payload converters have context
dandavison
committed
Static method generation
dandavison
committed
Revert back to explicitly statically defined methods
dandavison
committed
Remove no-op methods
dandavison
committed
Code golf
dandavison
committed
Revert "Code golf"
dandavison
committed
Cleanup
dandavison
committed
Remove temp coverage check
dandavison
committed

Commits on Oct 1, 2025

Add docstrings, cleanup
dandavison
committed
Reduce unnecessary instantiations
dandavison
committed
Ensure _any_converter_takes_context is set and not stale
dandavison
committed

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