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Use return value: Check whether read succeeded

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Matthias Beyer 2016-01-05 16:11:59 +01:00
parent 6ee54dfb78
commit 3284e78d73
1 changed files with 2 additions and 1 deletions
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3
src/storage/mod.rs
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@ -217,7 +217,8 @@ impl Store {
FSFile::open(&path).map(|mut file| { FSFile::open(&path).map(|mut file| {
file.read_to_string(&mut string) file.read_to_string(&mut string)
.map_err(|e| error!("Failed reading file: '{}'", path)); .map_err(|e| error!("Failed reading file: '{}'", path))
.is_ok();
}); });
parser.read(string).map(|(header, data)| { parser.read(string).map(|(header, data)| {