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some reported warnings cleaned up

This commit is contained in:
friendica 2012-03-28 20:50:09 -07:00
commit 4e4f7ac79f
3 changed files with 11 additions and 8 deletions

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@ -250,7 +250,7 @@ function email_header_encode($in_str, $charset) {
// remove trailing spacer and
// add start and end delimiters
$spacer = preg_quote($spacer);
$spacer = preg_quote($spacer,'/');
$out_str = preg_replace("/" . $spacer . "$/", "", $out_str);
$out_str = $start . $out_str . $end;
}