Error in DEBUG CONSOLE panel for testcase 9.realczase.lucene

[bsaby]

OS: Win10
VScode: 1.17.2 (32/64)
JDk: 1.8.0_151(x64)
Daily build 73

Repro steps:

1. Open the testcase 9. realcase.lucene
2. Open LuceneTest.java, and set breakpoint on line 43: writer.deleteAll();
3. Start debug and wait for breakpoint hit
   

[akaroml]

@andxu please investigate.

[andxu]

Please test env by the following code:
for (String key : System.getenv().keySet()) {
System.out.println(key);
}