From d9e961710074d266ad6bdf395c98868d91952088 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= Date: Wed, 25 May 2022 12:41:59 +0200 Subject: [PATCH] Adapt to Perl 5.36 A developmental release of Perl 5.36.0 fails to run tests with: $ perl -Ilib t/basic-misc.t 1..72 Can't modify undef operator in scalar assignment at lib/Biber/Section.pm line 433, near "undef;" Compilation failed in require at lib/Biber.pm line 24. BEGIN failed--compilation aborted at lib/Biber.pm line 24. Compilation failed in require at t/basic-misc.t line 11. BEGIN failed--compilation aborted at t/basic-misc.t line 11. # Looks like your test exited with 255 before it could output anything. This is because of a missing semicolon between commands in del_everykeys(). The new perl is more strict and raises a compile-time error: $ perl -e '$a = undef $b = undef;' Can't modify undef operator in scalar assignment at -e line 1, near "undef;" Execution of -e aborted due to compilation errors. --- lib/Biber/Section.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Biber/Section.pm b/lib/Biber/Section.pm index 03ed69a51..a78942f57 100644 --- a/lib/Biber/Section.pm +++ b/lib/Biber/Section.pm @@ -429,7 +429,7 @@ sub add_everykey { sub del_everykeys { my $self = shift; - $self->{everykey} = undef + $self->{everykey} = undef; $self->{everykey_lc} = undef; return; }