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Code Issues Releases Activity

avoid NPE for synchronization issues on board list

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This commit is contained in:
Martino Facchin 2016-03-25 13:39:13 +01:00
parent ad74288e5a
commit ea405ea534
1 changed files with 1 additions and 1 deletions
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2
arduino-core/src/cc/arduino/packages/discoverers/serial/SerialBoardsLister.java
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@ -54,7 +54,7 @@ public class SerialBoardsLister extends TimerTask {
timer.schedule(this, 0, 1000); timer.schedule(this, 0, 1000);
} }
public void retriggerDiscovery() { public synchronized void retriggerDiscovery() {
while (BaseNoGui.packages == null) { while (BaseNoGui.packages == null) {
try { try {
Thread.sleep(1000); Thread.sleep(1000);