jensandClaude Sonnet 5
da830e947f
StackCreator::fromFile/AStack::loadWeights now append "/prj/<name>" themselves (the prj/<name>/ restructure), expecting dir to be the repo root -- which poet.cpp and the GUI's startup auto-load already pass. But the Load button's file chooser used the picked file's own parent folder (e.g. prj/prims/) as dir, so after the refactor it looked for prj/prims/prj/prims/prims.prj, threw an uncaught Json::RuntimeError, and took the whole process down. Reproduced by actually launching the GUI, clicking Load, and picking prj/prims/prims.prj -- confirmed the crash, then confirmed the fix with the identical click sequence (project loads, weight visualizations render correctly). Fix: recover the repo root by going up three levels from the picked file (file -> its project folder -> "prj" folder -> root) and store it in m_dir, instead of using the file's immediate parent. This also fixes a separate dormant bug: m_dir was never updated after loading a different project through this dialog, so Save/Save Training would have silently written to whatever m_dir happened to be (always "."), regardless of which project was actually loaded. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016K8Gu7Qejd11JbdiHZqYAs