updated for version 7.3.392
Problem: When setting 'undofile' while the file is already loaded but
unchanged, try reading the undo file. (Andy Wokula)
Solution: Compute a checksum of the text when 'undofile' is set. (Christian
Brabandt)
diff --git a/src/testdir/test72.in b/src/testdir/test72.in
index 6acb6d8..220adad 100644
--- a/src/testdir/test72.in
+++ b/src/testdir/test72.in
@@ -51,6 +51,12 @@
:e Xtestfile
uuu:w >>test.out
:"
+:" Test that reading the undofiles when setting undofile works
+:set noundofile ul=0
+i
+u:e! Xtestfile
+:set undofile ul=100
+uuuuuu:w >>test.out
:" And now with encryption, cryptmethod=zip
:e! Xtestfile
:set undofile cm=zip