only escape args when needed

1 files changed, 1 insertions, 1 deletions

diff --git a/it.class b/it.class
index 6ec2ca2..e0e85a9 100644
--- a/it.class
+++ b/it.class
@@ -524,7 +524,7 @@ static function _exec_quotevalue($value, $errmsg = "")
 	if (it::match('^-', $result))
 		it::fatal("leading - in value: " . $errmsg);
 
-	return escapeshellarg($result);
+	return it::match('[^-a-z0-9./_:,]', $result) ? escapeshellarg($result) : $result;
 }