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Fix array out of bound exception (#12889)

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Signed-off-by: Mark Herwege <mark.herwege@telenet.be>
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Mark Herwege 2022-06-06 11:38:50 +02:00 committed by GitHub
parent 1e864d444b
commit 654fa3e9ed
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1 changed files with 1 additions and 1 deletions
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bundles/org.openhab.binding.elroconnects/src/main/java/org/openhab/binding/elroconnects/internal/util/ElroConnectsUtil.java
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@ -48,7 +48,7 @@ public final class ElroConnectsUtil {
byte[] bytes = input.getBytes(StandardCharsets.UTF_8); byte[] bytes = input.getBytes(StandardCharsets.UTF_8);
String content = "@".repeat((length > bytes.length) ? (length - bytes.length) : 0) String content = "@".repeat((length > bytes.length) ? (length - bytes.length) : 0)
+ new String(bytes, StandardCharsets.UTF_8); + new String(bytes, StandardCharsets.UTF_8);
bytes = Arrays.copyOf(content.getBytes(StandardCharsets.UTF_8), length); bytes = Arrays.copyOf(content.getBytes(StandardCharsets.UTF_8), length + 1);
bytes[length] = (byte) "$".charAt(0); bytes[length] = (byte) "$".charAt(0);
return HexUtils.bytesToHex(bytes); return HexUtils.bytesToHex(bytes);
} }