fix: re-interrupt thread instead of swallowing exception

metacosm · metacosm · commit e20dd649e22f · 2022-01-13T09:01:06.000+01:00
diff --git a/operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/Controller.java b/operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/Controller.java
@@ -81,7 +81,7 @@ private void waitUntilStartedAndInitContext(R resource, Context context) {
           count.getAndIncrement();
           Thread.sleep(waitTime);
         } catch (InterruptedException e) {
-          e.printStackTrace();
+          Thread.currentThread().interrupt();
         }
       }
       log.info("Waited {}ms for controller '{}' to finish initializing", count.get() * waitTime,

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ private void waitUntilStartedAndInitContext(R resource, Context context) {`
`81`	`81`	`count.getAndIncrement();`
`82`	`82`	`Thread.sleep(waitTime);`
`83`	`83`	`} catch (InterruptedException e) {`
`84`		`- e.printStackTrace();`
	`84`	`+ Thread.currentThread().interrupt();`
`85`	`85`	`}`
`86`	`86`	`}`
`87`	`87`	`log.info("Waited {}ms for controller '{}' to finish initializing", count.get() * waitTime,`