combine two try-catch block into one, make it cleaner.

pull/102/head
Bo LIANG
parent c8014a9ae6
commit 163773af6b

@ -489,17 +489,17 @@ public class Spider implements Runnable, Task {
}
private void waitNewUrl() {
newUrlLock.lock();
try {
newUrlLock.lock();
//double check
if (threadAlive.get() == 0 && exitWhenComplete) {
return;
}
try {
newUrlCondition.await();
} catch (InterruptedException e) {
}
} finally {
newUrlCondition.await();
} catch (InterruptedException e) {
logger.warn("waitNewUrl - interrupted, error {}", e);
}
finally {
newUrlLock.unlock();
}
}

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