hi

a unified diff such as the one below is not parsed properly. i do see that the parse complete however the fromFile gets updated with the content of the line '---' out of the line fragments. essentially the fromFile is "some comment" after the parse.

--- a.vhd	2019-04-18 13:49:39.516149751 +0200
+++ b.vhd	2019-04-18 11:33:08.372563078 +0200
@@ -2819,3 +2819,3 @@
--- some comment
-bla
-bla
+
+

read the above unified patch into using

  val diff = UnifiedDiffReader.parseUnifiedDiff(diff_file)