diff options
Diffstat (limited to 'test/dtrace/helper.rb')
| -rw-r--r-- | test/dtrace/helper.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/dtrace/helper.rb b/test/dtrace/helper.rb index 7683a6a887..ce730800b4 100644 --- a/test/dtrace/helper.rb +++ b/test/dtrace/helper.rb @@ -19,7 +19,7 @@ if RUBY_PLATFORM =~ /linux/ impl = :stap begin require 'etc' - ok = (%w[stapusr stapdev].map {|g|Etc.getgrnam(g).gid} & Process.groups).size == 2 + ok = (%w[stapusr stapdev].map {|g|(Etc.getgrnam(g) || raise(ArgumentError)).gid} & Process.groups).size == 2 rescue LoadError, ArgumentError end unless ok end |