RFR: 8208157: requires.VMProps throws NPE for missing properties in "release" file

[Igor Ignatyev]

looks good to me.

-- Igor

> On Jul 24, 2018, at 3:48 PM, Alexandre (Shura) Iline <alexandre.iline at oracle.com> wrote:
> 
> Hi,
> 
> Could you please tale a quick look on this simple fix?
> 
> diff --git a/test/jtreg-ext/requires/VMProps.java b/test/jtreg-ext/requires/VMProps.java
> --- a/test/jtreg-ext/requires/VMProps.java
> +++ b/test/jtreg-ext/requires/VMProps.java
> @@ -432,7 +432,8 @@
>                 System.getProperty("java.home") + "/release"))) {
>             Properties properties = new Properties();
>             properties.load(in);
> -            return properties.getProperty("IMPLEMENTOR").replace("\"", "");
> +            String implementorProperty = properties.getProperty("IMPLEMENTOR");
> +            return (implementorProperty == null) ? "null" : implementorProperty.replace("\"", "");
>         } catch (IOException e) {
>             e.printStackTrace();
>         }
> 
> 
> Thank you.
> 
> Shura