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Code Issues Releases Wiki Activity

fix off-by-one error in example app (#623)

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This commit is contained in:
Kai Morich 2025-04-13 07:33:46 +02:00
parent 068fe80c07
commit 52042f8c3e
1 changed files with 1 additions and 1 deletions
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2
usbSerialExamples/src/main/java/com/hoho/android/usbserial/examples/TerminalFragment.java
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@ -214,7 +214,7 @@ public class TerminalFragment extends Fragment implements SerialInputOutputManag
status("connection failed: no driver for device"); status("connection failed: no driver for device");
return; return;
} }
if(driver.getPorts().size() < portNum) { if(portNum >= driver.getPorts().size()) {
status("connection failed: not enough ports at device"); status("connection failed: not enough ports at device");
return; return;
} }