Unlike Open3, Wopen3 does not throw away the exit code of the executed (grandchild) process. Only a child process is spawned and the exit status is returned in $? as normal.
Required Ruby Version
None
Authors
Wincent Colaiuta
Unlike Open3, Wopen3 does not throw away the exit code of the executed (grandchild) process. Only a child process is spawned and the exit status is returned in $? as normal.
None
Wincent Colaiuta