diff --git a/SSnR.py b/SSnR.py
index b2e1a04..90a025e 100755
--- a/SSnR.py
+++ b/SSnR.py
@@ -236,6 +236,7 @@ def find_line(begin_pos, end_pos, new_lines):
 			return num_line, begin_pos - old_pos_line + 1, end_pos - old_pos_line
 		num_line += 1
 		old_pos_line = pos_line
+	return num_line, begin_pos - old_pos_line + 1, end_pos - old_pos_line
 
 
 if __name__ == '__main__':