patch 8.2.4930: interpolated string expression requires escaping
Problem: Interpolated string expression requires escaping.
Solution: Do not require escaping in the expression.
diff --git a/src/testdir/test_let.vim b/src/testdir/test_let.vim
index 7e1a923..fb315e8 100644
--- a/src/testdir/test_let.vim
+++ b/src/testdir/test_let.vim
@@ -387,9 +387,8 @@
let text = 'text'
call assert_equal('text{{', $'{text .. "{{"}')
call assert_equal('text{{', $"{text .. '{{'}")
- " FIXME: should not need to escape quotes in the expression
- call assert_equal('text{{', $'{text .. ''{{''}')
- call assert_equal('text{{', $"{text .. \"{{\"}")
+ call assert_equal('text{{', $'{text .. '{{'}')
+ call assert_equal('text{{', $"{text .. "{{"}")
endfunc
" Test for the setting a variable using the heredoc syntax.