diff options
| -rw-r--r-- | IkiWiki/Wrapper.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm index ffbaf9908..4c99cdaa0 100644 --- a/IkiWiki/Wrapper.pm +++ b/IkiWiki/Wrapper.pm @@ -63,7 +63,8 @@ EOF if (ref $config{ENV} eq 'HASH') { foreach my $key (keys %{$config{ENV}}) { my $val=$config{ENV}{$key}; - $val =~ s/([\\"])/\\$1/g; + utf8::encode($val) if utf8::is_utf8($val); + $val =~ s/([^A-Za-z0-9])/sprintf '""\\x%02x""', ord($1)/ge; $envsize += 1; $envsave.=<<"EOF"; addenv("$key", "$val"); |