From 1c95eebe1d81fdf6f2a82d9883760b3f0ddfaf59 Mon Sep 17 00:00:00 2001
From: Kevin Brubeck Unhammer <unhammer@fsfe.org>
Date: Fri, 20 Dec 2024 00:04:39 +0100
Subject: [PATCH] unknowns in unmerge

---
 lttoolbox/fst_processor.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lttoolbox/fst_processor.cc b/lttoolbox/fst_processor.cc
index b1f85d3..d4ff07d 100644
--- a/lttoolbox/fst_processor.cc
+++ b/lttoolbox/fst_processor.cc
@@ -2067,6 +2067,7 @@ FSTProcessor::quoteUnmerge(InputFile &input, UFILE *output)
           if (seen_reading) {
             u_fputc('/', output);
           }
+          if(it.mark != '\0') { u_fputc(it.mark, output); }
           write(it.content, output);
           seen_reading = true;
         }