Michael Heemskerk committed ca348aa

Prevent potential NPE in ExternalProcessImpl when arePumpsRunning is called after the process has already been wrapped up

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Files changed (1)


     private boolean arePumpsRunning() {
-        return outputPump.isRunning() || errorPump.isRunning()
-                || (inputPump != null && inputPump.isRunning());
+        return (outputPump != null && outputPump.isRunning()) ||
+                (errorPump != null && errorPump.isRunning()) ||
+                (inputPump != null && inputPump.isRunning());
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