diff options
| author | Yusuke Endoh <[email protected]> | 2019-12-03 17:05:07 +0900 |
|---|---|---|
| committer | Yusuke Endoh <[email protected]> | 2019-12-03 17:26:12 +0900 |
| commit | 409e4ab740de3852c3667217bcf41b55040f638f (patch) | |
| tree | a4dcbe97fcd44c4c109297eba071313d6b072ee0 /tool/lib/test | |
| parent | e42d9d8df87f58b9bfa65647249822df25851375 (diff) | |
tool/lib/test/unit/parallel.rb: fail explicitly when failing to get io
`(ulimit -n 30; make test-tool)` fails with unexplicit message:
"undefined method `write' for nil:NilClass" due to lack of stdout.
This change makes it explicit. [Bug #5577]
Diffstat (limited to 'tool/lib/test')
| -rw-r--r-- | tool/lib/test/unit/parallel.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tool/lib/test/unit/parallel.rb b/tool/lib/test/unit/parallel.rb index 3fe76291c4..bf69b81a9a 100644 --- a/tool/lib/test/unit/parallel.rb +++ b/tool/lib/test/unit/parallel.rb @@ -145,9 +145,13 @@ module Test rescue Exception => e begin trace = e.backtrace || ['unknown method'] - err = ["#{trace.shift}: #{e.message} (#{e.class})"] + trace.map{|t| t.prepend("\t") } + err = ["#{trace.shift}: #{e.message} (#{e.class})"] + trace.map{|t| "\t" + t } - _report "bye", Marshal.dump(err.join("\n")) + if @stdout + _report "bye", Marshal.dump(err.join("\n")) + else + raise "failed to report a failure due to lack of @stdout" + end rescue Errno::EPIPE;end exit ensure |