Subject: | -w test failes mysteriously |
Myesterious error in File/Temp.pm v0.14 row 420.
(-w _) failes. But it works if you change it to (-w $parent)
This error was found under perl 5.8.4 in Debian, under mod_perl calling tempfile with DIR prefix.
It looks like a perl bug. But it can be avoided by the suggestion above.