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Code Issues Releases Wiki Activity

add truncate logic

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This commit is contained in:
Liu Hancheng 2022-03-25 20:53:28 +08:00
parent 193c666bf9
commit ce85981a4e
1 changed files with 24 additions and 4 deletions
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28
meilisearch-lib/src/document_formats.rs
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@ -34,11 +34,31 @@ impl Display for DocumentFormatError {
match self {
Self::Internal(e) => write!(f, "An internal error has occurred: `{}`.", e),
Self::MalformedPayload(me, b) => match me.borrow() {
milli::documents::Error::JsonError(se) => write!(
milli::documents::Error::JsonError(se) => {
// "invalid type: {}, expected {}"
let mut serde_msg = se.to_string();
// https://github.com/meilisearch/meilisearch/issues/2107
// The user input maybe insanely long. We need to truncate it.
let prefix = r#"invalid type: string ""#;
if serde_msg.starts_with(prefix) {
let start_idx = prefix.len();
if let Some(end_idx) = serde_msg.rfind("\"") {
if end_idx - start_idx > 100 {
serde_msg.replace_range(start_idx + 50..end_idx - 50, " ... ");
}
} else {
serde_msg = String::from("");
}
}
write!(
f,
"The `{}` payload provided is malformed. `Couldn't serialize document value at line {} column {}`",
b, se.line(), se.column()
),
"The `{}` payload provided is malformed. `Couldn't serialize document value: {}. at line {} column {} `",
b, se.line(), se.column(),serde_msg
)
}
_ => write!(f, "The `{}` payload provided is malformed: `{}`.", b, me),
},
}