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Don't panic for --statistics with no errors (#2391)

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Charlie Marsh 2023-01-31 07:53:29 -05:00 • committed by GitHub
parent da4618d77b
commit a9a0026f2f
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1 changed files with 7 additions and 4 deletions
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11
ruff_cli/src/printer.rs
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@ -7,7 +7,7 @@ use annotate_snippets::display_list::{DisplayList, FormatOptions};
use annotate_snippets::snippet::{Annotation, AnnotationType, Slice, Snippet, SourceAnnotation};
use anyhow::Result;
use colored::Colorize;
use itertools::iterate;
use itertools::{iterate, Itertools};
use ruff::fs::relativize_path;
use ruff::logging::LogLevel;
use ruff::message::{Location, Message};
@ -344,13 +344,16 @@ impl<'a> Printer<'a> {
}
pub fn write_statistics(&self, diagnostics: &Diagnostics) -> Result<()> {
let mut violations = diagnostics
let violations = diagnostics
.messages
.iter()
.map(|message| message.kind.rule())
.sorted()
.dedup()
.collect::<Vec<_>>();
violations.sort();
violations.dedup();
if violations.is_empty() {
return Ok(());
}
let statistics = violations
.iter()