Hi. At Sun, 28 Apr 2019 17:07:16 +0200, David Fetter <[email protected]> wrote in <[email protected]> > Our test coverage needs all the help it can get. > > This patch, extracted from another by Fabian Coelho, helps move things > in that direction. > > I'd like to argue that it's not a new feature, and that it should be > back-patched as far as possible.
The comment for the parameter "in". +# - in: standard input Perhaps this is "string to be fed to standard input". This also can be a I/O reference but we don't care that? + $in = '' if not defined $in; run($cmd, '<', \undef) seems to work, maybe assuming "< /dev/null", which might be better? regards. -- Kyotaro Horiguchi NTT Open Source Software Center
