Refs #43
ComfyUI is converting nodes_latent.py to V3 Schema on October 8th, which will
break direct imports of LatentBatch. This commit replaces the import with a
local implementation copied directly from ComfyUI source code.
Changes:
- Removed: from comfy_extras.nodes_latent import LatentBatch
- Added: Local batch_latents() and reshape_latent_to() functions
- Updated: latentbatch.batch() calls to use batch_latents()
- Added: torch and comfy.utils imports for tensor operations
- Added: Comprehensive unit tests for latent batching functionality
The local implementation is functionally identical to the original and ensures
the node will continue working after the V3 schema migration.
Test Coverage:
- 5 new tests in TestLatentBatchingFunctions class
- All 16 tests passing (11 existing + 5 new)
- Tests cover tensor operations, batch indexing, and reshape logic
Vito Sansevero
0a6ee72748