Fix Isuzu ISK filter catalog entries

[kmdouglass]

This bug appeared in commit 682c381

[kmdouglass]

By the way, I'm finding these sorts of errors when I attempt to parse the entire database into a strongly typed representation that I wrote in Rust to convert it into a flat key-value store. The conversion utterly fails unless the entries match the data model exactly.

[polyanskiy]

Hi,
You mentioned converting the database into a different format. I’m wondering if you have any thoughts on potential improvements to the database structure. Or does it not really matter as long as an automatic conversion can be tailored to user needs?

[kmdouglass]

I’m wondering if you have any thoughts on potential improvements to the database structure.

I think that the database is already in a pretty good format. The schema I created to parse the catalog is pretty simple:

• catalog: https://github.com/kmdouglass/refractiveindex.info-adapters/blob/main/src/database/catalog.rs
• individual materials: https://github.com/kmdouglass/refractiveindex.info-adapters/blob/main/src/database/material.rs

The only time I encounter problems is when subtle errors like this one violate the schema. Reading the entire database into memory, converting it to my needed representation, and then dumping this back to disk takes only 2 or 3 seconds on my laptop.

The reason I'm doing this is that I am working on a ray tracer for optical systems design that lives entirely in the browser. There is no backend. My plan is to serve the single file with my application's artifacts, download it when the site is first accessed, and then load it into the browser's local IndexedDB. IndexedDB is a key/value store, which is why I'm flattening the entire database into what is essentially a dict.