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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 62f196c05..f3718ae7e 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -1057,7 +1057,7 @@ class CI_Email {
}
// Reduce multiple spaces
- $str = preg_replace('| +|', ' ', $str);
+ $body = preg_replace('| +|', ' ', $body);
return ($this->wordwrap)
? $this->word_wrap($body, 76)