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Missing Filament color config causes crash on startup #2858
Slic3r version: aa8b6af (bug introduced in this commit -- previous commits work fine).
Platform: Arch Linux
Steps to reproduce:
Program immediately stops/crashes (no GUI ever shows), and gives the output:
From what I can gather, at some point during filament config loading, the second parameter given to
I think what needs to happen is we need a clean way to assume some kind of default (or leave it blank and notify the user).
And my slic3r.ini has the presets configured.
It's possible, although reverting the commit that added color filaments also unbroke things. So something related to that commit seems to be the culprit. My experimentation indicates that an undefined variable ($preset) is being passed to the get_preset_config subroutine. I don't know from where.
I got a close, but not quite the same error:
I noticed that under the filament directory in settings I had a file called
Worth noting I'm on OS X 10.10, not Linux. Commit 0d08c18