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Agent-Logs-Url: https://github.com/alicevision/Meshroom/sessions/7e543717-1323-4994-8791-b64b1972a877 Co-authored-by: fabiencastan <153585+fabiencastan@users.noreply.github.com>
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fabiencastan
March 29, 2026 11:01
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Adds a pure-Python utility node that accepts a
list[list[file]]and produces a flatlist[file], enabling graph connections between nodes that emit grouped file lists and nodes that expect a single flat list.Description
New
FlattenFilesnode inmeshroom/nodes/general/that flattens a nested list of file lists into a single list.Features list
FlattenFilesnode:list[list[file]]→list[file]viaprocess()Implementation remarks
ListAttribute(elementDesc=ListAttribute(elementDesc=File(...)))— nestingListAttributewithinListAttributeto represent the 2D structure.ListAttribute(elementDesc=File(...))populated dynamically inprocess()by iterating both levels and collecting all.valuestrings.desc.Node(pure Python, no external binary), consistent with other general utility nodes.