patch 8.2.1524: no longer get an error for string concatenation with float
Problem: No longer get an error for string concatenation with float.
(Tsuyoshi Cho)
Solution: Only convert float for Vim9 script. (closes #6787)
diff --git a/src/testdir/test_eval_stuff.vim b/src/testdir/test_eval_stuff.vim
index 02e7e14..1490ffb 100644
--- a/src/testdir/test_eval_stuff.vim
+++ b/src/testdir/test_eval_stuff.vim
@@ -135,6 +135,12 @@
let a = 'a'
let a..=b
call assert_equal('ab', a)
+
+ if has('float')
+ let a = 'A'
+ let b = 1.234
+ call assert_fails('echo a .. b', 'E806:')
+ endif
endfunc
" Test fix for issue #4507