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Updating error message

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This commit is contained in:
David Alber 2017-12-24 13:31:46 -08:00
parent 9405e05d83
commit 65a48da02d
1 changed files with 4 additions and 1 deletions
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5
tests/system.rs
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@ -36,7 +36,10 @@ const DIFF_CONTEXT_SIZE: usize = 3;
fn get_test_files(path: &Path, recursive: bool) -> Vec<PathBuf> {
let mut files = vec![];
if path.is_dir() {
for entry in fs::read_dir(path).expect("Couldn't read source dir") {
for entry in fs::read_dir(path).expect(&format!(
"Couldn't read directory {}",
path.to_str().unwrap()
)) {
let entry = entry.expect("Couldn't get DirEntry");
let path = entry.path();
if path.is_dir() && recursive {