Github user YehEmily commented on a diff in the pull request:

    https://github.com/apache/geode/pull/549#discussion_r119225532
  
    --- Diff: 
geode-core/src/main/java/org/apache/geode/management/internal/cli/commands/LauncherLifecycleCommands.java
 ---
    @@ -771,11 +771,18 @@ public Result statusLocator(
                   CliStrings.STATUS_SERVICE__GFSH_NOT_CONNECTED_ERROR_MESSAGE, 
LOCATOR_TERM_NAME));
             }
           } else {
    -        final LocatorLauncher locatorLauncher =
    -            new 
LocatorLauncher.Builder().setCommand(LocatorLauncher.Command.STATUS)
    -                
.setBindAddress(locatorHost).setDebug(isDebugging()).setPid(pid)
    -                
.setPort(locatorPort).setWorkingDirectory(workingDirectory).build();
    +        final LocatorLauncher locatorLauncher;
     
    +        if ((locatorHost == null) && (locatorPort == null) && 
(workingDirectory == null)) {
    --- End diff --
    
    I think that if a value is given for locatorPort but not for locatorHost, 
`locatorLauncher` will just have a null value for locatorPort, with no errors 
(in the `else` statement). Do you mean there will be an error in a different 
part of the code?


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