Attempt to fix failing build

c4dc381a · Phillip Webb · 9929e391 · c4dc381a
Commit c4dc381a authored Jun 09, 2015 by Phillip Webb
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FileSystemWatcher.java ...gframework/boot/devtools/filewatch/FileSystemWatcher.java +3 -1

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--- a/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/filewatch/FileSystemWatcher.java
+++ b/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/filewatch/FileSystemWatcher.java
@@ -232,7 +232,9 @@ public class FileSystemWatcher {
 		Thread thread = this.watchThread;
 		if (thread != null) {
 			this.remainingScans.set(remainingScans);
-			thread.interrupt();
+			if (remainingScans <= 0) {
+				thread.interrupt();
+			}
 			if (Thread.currentThread() != thread) {
 				try {
 					thread.join();