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Fix unhandled serial input error code
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@ -176,7 +176,7 @@ void cli_run()
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}
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}
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int c = getchar_timeout_us(0);
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int c = getchar_timeout_us(0);
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if (c == EOF) {
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if (c < 0) {
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return;
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return;
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}
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}
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if (c == 0) {
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if (c == 0) {
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