diff options
Diffstat (limited to 'scripts/Dpkg/Control/HashCore.pm')
-rw-r--r-- | scripts/Dpkg/Control/HashCore.pm | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/scripts/Dpkg/Control/HashCore.pm b/scripts/Dpkg/Control/HashCore.pm index af41c7e90..05c168978 100644 --- a/scripts/Dpkg/Control/HashCore.pm +++ b/scripts/Dpkg/Control/HashCore.pm @@ -349,22 +349,25 @@ sub output { # Skip whitespace-only fields next if $$self->{drop_empty} and $value !~ m/\S/; # Escape data to follow control file syntax - my @lines = split(/\n/, $value); - $value = (scalar @lines) ? shift @lines : ''; + my ($first_line, @lines) = split /\n/, $value; + + my $kv = "$key:"; + $kv .= ' ' . $first_line if $first_line; + $kv .= "\n"; foreach (@lines) { s/\s+$//; if (/^$/ or /^\.+$/) { - $value .= "\n .$_"; + $kv .= " .$_\n"; } else { - $value .= "\n $_"; + $kv .= " $_\n"; } } # Print it out if ($fh) { - print { $fh } "$key: $value\n" + print { $fh } $kv or syserr(_g('write error on control data')); } - $str .= "$key: $value\n" if defined wantarray; + $str .= $kv if defined wantarray; } } return $str; |