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-rw-r--r--lib/Net/IMAP/InterIMAP.pm2
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\"";
}