bug Tempelplus.getEnvVars

[jtamm]

Exception in thread "main" java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at ee.sk.tempelPlus.Run.main(Run.java:55)
Caused by: java.lang.NullPointerException
at ee.sk.tempelPlus.TempelPlus.readConfig(TempelPlus.java:578)
at ee.sk.tempelPlus.TempelPlus.main(TempelPlus.java:103)
... 5 more

I fixed, when it working well.
TempelPlus.java:711

    while( (line = br.readLine()) != null )
    {
    	String[] array = line.split("=",2);
	    if(array.length == 2){
	    	envVars.setProperty(array[0],array[1]); 
	    }
    }