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Off-by-one in String+IO #1670

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Off-by-one in String+IO #1670

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2 changes: 1 addition & 1 deletion Sources/FoundationEssentials/String/String+IO.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -283,7 +283,7 @@ extension String {
let encoding: Encoding
if len >= 4 && (
(data[0] == 0xFF && data[1] == 0xFE && data[2] == 0x00 && data[3] == 0x00) ||
(data[0] == 0x00 && data[1] == 0x00 && data[3] == 0xFE && data[4] == 0xFF)) {
(data[0] == 0x00 && data[1] == 0x00 && data[2] == 0xFE && data[3] == 0xFF)) {
// Looks like UTF32
encoding = .utf32
} else if len >= 2 {
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