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Use return value from serialize() and print debug output on failure

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Matthias Beyer 2016-01-05 16:20:55 +01:00
parent f8d90af6d0
commit b772b34837
1 changed files with 3 additions and 1 deletions
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4
src/storage/json/parser.rs
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@ -70,7 +70,9 @@ impl FileHeaderParser for JsonHeaderParser {
let mut s = Vec::<u8>::new(); let mut s = Vec::<u8>::new();
{ {
let mut ser = Serializer::pretty(&mut s); let mut ser = Serializer::pretty(&mut s);
data.serialize(&mut ser); data.serialize(&mut ser).map_err(|e| {
debug!("Serializer error: {:?}", e);
}).ok();
} }
String::from_utf8(s).or( String::from_utf8(s).or(