vogievetsky commented on code in PR #13365:
URL: https://github.com/apache/druid/pull/13365#discussion_r1043984602
##########
examples/bin/supervise:
##########
@@ -179,13 +195,23 @@ usage() unless GetOptions(
'vardir|d=s',
'kill-timeout|t=i',
'chdir=s',
- 'svlogd:s'
+ 'svlogd:s',
+ 'command=s@'
);
-usage() unless $opt{'conf'} && $opt{'vardir'};
+usage() unless ((@{$opt{'command'}} || $opt{'conf'}) && $opt{'vardir'});
Review Comment:
I don't know enough perl but something in this line is messed up
When I run
```
./bin/start-micro-quickstart
Can't use an undefined value as an ARRAY reference at
/Users/vadim/Projects/apache-druid/distribution/target/apache-druid-26.0.0-SNAPSHOT/bin/supervise
line 202.
```
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