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-rw-r--r--libs/plugins/outputfilter.trimwhitespace.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/plugins/outputfilter.trimwhitespace.php b/libs/plugins/outputfilter.trimwhitespace.php
index 1a67123a..70a66d3d 100644
--- a/libs/plugins/outputfilter.trimwhitespace.php
+++ b/libs/plugins/outputfilter.trimwhitespace.php
@@ -24,7 +24,7 @@ function smarty_outputfilter_trimwhitespace($source)
$_offset = 0;
// Unify Line-Breaks to \n
- $source = preg_replace("/\015\012|\015|\012/", "\n", $source);
+ $source = preg_replace('/\015\012|\015|\012/', "\n", $source);
// capture Internet Explorer and KnockoutJS Conditional Comments
if (preg_match_all('#<!--((\[[^\]]+\]>.*?<!\[[^\]]+\])|(\s*/?ko\s+.+))-->#is', $source, $matches,