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Make the output directory if it doesn't already exist. #65

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Merged
theoxo merged 1 commit into from
Mar 15, 2022
Merged

Make the output directory if it doesn't already exist. #65

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10 changes: 8 additions & 2 deletions src/bin/compress.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,12 @@ fn main() {
"invs": step_results.iter().map(|inv| inv.json()).collect::<Vec<serde_json::Value>>(),
});

std::fs::write(&args.out, serde_json::to_string_pretty(&out).unwrap()).unwrap();
println!("Wrote to {:?}",args.out);
let out_path = &args.out;
if let Some(out_path_dir) = out_path.parent() {
if !out_path_dir.exists() {
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@theoxo theoxo Mar 15, 2022

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The double if is a bit ugly but it's necessary because "if"s and "if let"s are disjoint. Rust has implemented a fix to this (see here), but it's not in the stable branch yet.

std::fs::create_dir_all(out_path_dir).unwrap();
}
}
std::fs::write(out_path, serde_json::to_string_pretty(&out).unwrap()).unwrap();
println!("Wrote to {:?}", out_path);
}