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fixed unwrap() error on invalid utf8 #3

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fixed unwrap() error on invalid utf8 #3

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3 changes: 2 additions & 1 deletion src/core.rs
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
use prettytable::{csv::ReaderBuilder, format, Cell, Row, Table};
use std::io::BufRead;
use csv::StringRecord;

pub fn print_csv(reader: Box<dyn BufRead>, has_headers: bool, delimiter: char, style: format::TableFormat) {
let csv_reader = &mut ReaderBuilder::new()
Expand All @@ -9,7 +10,7 @@ pub fn print_csv(reader: Box<dyn BufRead>, has_headers: bool, delimiter: char, s
let mut table = Table::init(
csv_reader
.records()
.map(|row| Row::new(row.unwrap().into_iter().map(|cell| Cell::new(&cell)).collect()))
.map(|row| Row::new(row.unwrap_or(StringRecord::from(vec!["utf8 error"])).into_iter().map(|cell| Cell::new(&cell)).collect()))
.collect(),
);
if has_headers {
Expand Down