Prevent a panic when parsing an old format file

dust-engine / dot_vox

Rust parser for MagicaVoxel .vox files.

MIT License

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Prevent a panic when parsing an old format file #20

Open davidedmonds opened 4 years ago

davidedmonds commented 4 years ago

When a file with the older format is parsed, we currently panic with a not-too-helpful error message. We should instead make it clear that the file format is unsupported by this version and provide the options of either downgrading to v2.0.0 or upgrading the file through MagicaVoxel, and supply an empty object or an error.