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-rw-r--r--system/libraries/Email.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 6ced2c5c8..ee3d76367 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1196,7 +1196,7 @@ class CI_Email {
// Convert spaces and tabs but only if it's the end of the line
if ($i == ($length - 1))
{
- $char = ($ascii == '32' OR $ascii == '9') ? $escape.sprintf('%02s', dechex($char)) : $char;
+ $char = ($ascii == '32' OR $ascii == '9') ? $escape.sprintf('%02s', dechex($ascii)) : $char;
}
// encode = signs