Hello Alex, It seems to be introduce by bug 11331. It only appears with perl version <= 5.10.
The following change should fix your issue: diff --git a/tools/viewlog.pl b/tools/viewlog.pl index 9f68a8a..18eb0df 100755 --- a/tools/viewlog.pl +++ b/tools/viewlog.pl @@ -211,7 +211,7 @@ if ($do_it) { # First line with heading # Exporting bd id seems useless - my @headings = grep { $_ ne 'action_id' } sort keys $data[0]; + my @headings = grep { $_ ne 'action_id' } sort keys %{ $data[0] }; if ( $csv->combine(@headings) ) { $content .= $csv->string() . "\n"; } Could you please confirm? 2014-12-29 19:54 GMT+01:00 Alex87 <aleted...@gmail.com>: > Hi, > > I have just upgrade from 16.1 to 18.2, but when in go to: > > Tools>Log viewer > > I get this error: > ... > Type of arg 1 to keys must be hash (not array element) at > /usr/share/koha/intranet/cgi-bin/tools/viewlog.pl line 214, near "];" > Execution of /usr/share/koha/intranet/cgi-bin/tools/viewlog.pl aborted due > to compilation errors. > ... > > Does anyone already experienced this? > > Thanks > Alex > > > > -- > View this message in context: > http://koha.1045719.n5.nabble.com/Possible-3-18-2-Bug-tp5823593.html > Sent from the Koha-general mailing list archive at Nabble.com. > _______________________________________________ > Koha mailing list http://koha-community.org > Koha@lists.katipo.co.nz > http://lists.katipo.co.nz/mailman/listinfo/koha _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha