diff options
| author | Guilhem Moulin <guilhem@fripost.org> | 2019-05-16 00:06:17 +0200 |
|---|---|---|
| committer | Guilhem Moulin <guilhem@fripost.org> | 2019-05-27 00:07:29 +0200 |
| commit | 1c5274b67308c10512e275d018ee18befcfb487f (patch) | |
| tree | f3f5b17668ffdc16b084b22c389008feb7a692fb /lib | |
| parent | 2be6268e01a368817b27cdbbee7b2641ec1653c6 (diff) | |
libinterimap: quote() the empty string as "" instead of a 0-length literal.
Compression asside, this saves 3 bytes and one round-trip on servers not
supporting non-synchronizing literals, and 4 bytes otherwise.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index 37616f4..26c3712 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -239,7 +239,7 @@ sub quote($) { if ($str =~ qr/\A$RE_ASTRING_CHAR+\z/) { return $str; } - elsif ($str =~ qr/\A$RE_TEXT_CHAR+\z/) { + elsif ($str =~ qr/\A$RE_TEXT_CHAR*\z/) { $str =~ s/([\x22\x5C])/\\$1/g; return "\"$str\""; } |