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Update KBinJSON.ts #2

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Merged
TsFreddie merged 1 commit into from
Sep 7, 2025
Merged

Update KBinJSON.ts #2

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10 changes: 10 additions & 0 deletions src/utils/KBinJSON.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -505,6 +505,16 @@ function nodeToBinary(
binaryType = 'u8';
}

// Normalize missing or malformed content so kencode doesn't crash.
if (value === null || value === undefined) {
// If node is flagged as array (via __count), default to an empty array.
// Otherwise default to a single zero value for numeric types.
value = isArray ? [] : [0];
} else if (!Array.isArray(value)) {
// Ensure numeric/binary values are arrays for the writer APIs.
value = [value as number | bigint];
}

if (isArray) {
dataBuf.writeArray(binaryType as BinaryLengthType, value as (number | bigint)[]);
} else {
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