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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-17 10:24:48 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-17 10:24:48 +0000 |
| commit | 809013566ed1b6572ea028be3aad31f11d8f59df (patch) | |
| tree | 92c87877d23b2ba190e70901fa93edd8203bdfd1 | |
| parent | ba49a1e025722a12a1cb58b5f90f7c548c91ba57 (diff) | |
| download | ruby-809013566ed1b6572ea028be3aad31f11d8f59df.tar.gz | |
Write stdin_data only if it exists
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | test/ruby/envutil.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/ruby/envutil.rb b/test/ruby/envutil.rb index ce7226f86d..732f0eeba8 100644 --- a/test/ruby/envutil.rb +++ b/test/ruby/envutil.rb @@ -62,7 +62,7 @@ module EnvUtil else th_stdout = Thread.new { out_p.read } if capture_stdout th_stderr = Thread.new { err_p.read } if capture_stderr && capture_stderr != :merge_to_stdout - in_p.write stdin_data.to_str + in_p.write stdin_data.to_str unless stdin_data.empty? in_p.close if (!th_stdout || th_stdout.join(timeout)) && (!th_stderr || th_stderr.join(timeout)) stdout = th_stdout.value if capture_stdout |