Thanks for your quick reaction Dominic! Am 25.07.2017 um 14:28 schrieb Dominic Hargreaves: > Hi, > I suspect you are talking about a change in behaviour in perl from > jessie to stretch (Debian 8 to Debian 9) which was documented here.
Yes - correct. > > https://www.debian.org/releases/stretch/amd64/release-notes/ch-information.en.html#perl > > (the second point in that list). In other words, this probably isn't a > bug. No - it isn't a bug. It can be closed. I googled for such a reason but couldn't find it. Perl was downwards compatible for such a long time that i could not believe it. ;-) Here is the description if some other users will run into the same trap. https://metacpan.org/changes/release/XSAWYERX/perl-5.26.0#Removal-of-the-current-directory-(%22.%22)-from-@INC 5.3.7. Perl changes that may break third-party softwareThe current working directory (|.|) has been removed from the default list of include directories, |@INC|. This may affect usage of |require()|, |do()|, etc., where the arguments are files in the current directory. > However, if you believe that this happened between 5.24.1-3 and > 5.24.1-3+deb9u1, please let us know together with an example script > which used to work and now doesn't. The reason for the problem is clear now. Regards Karsten > > Thanks, > Dominic.

