- r extract variable

Co-Authored-By: Samuel Taggart <[email protected]>
Co-Authored-By: Llewellyn Falco <[email protected]>

Author: 3 people

approvaltests/src/main/java/org/approvaltests/reporters/intellij/IntelliJReporter.java

@@ -7,6 +7,7 @@
 import java.util.HashSet;
 import java.util.Optional;
 import java.util.Set;
+import java.util.stream.Stream;
 
 public class IntelliJReporter extends GenericDiffReporter
 {
@@ -34,8 +35,8 @@ public static String findJetBrainsIdes()
   }
   private static String[] getRunningPrograms()
   {
-    return ProcessHandle.allProcesses().map(p -> p.info().command()).filter(Optional::isPresent).map(c -> c.get())
-        .toArray(String[]::new);
+    Stream<Optional<String>> processes = ProcessHandle.allProcesses().map(p -> p.info().command());
+    return processes.filter(Optional::isPresent).map(c -> c.get()).toArray(String[]::new);
   }
   public static String findJetBrainsIdes(String[] commands)
   {