patch 8.2.3263: Vim9: "..=" does not accept same types as the ".." operator
Problem: Vim9: "..=" does not accept same types as the ".." operator.
Solution: Convert value to string like ".." does. (issue #8664)
diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index 1d100e0..b151cb4 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -1254,7 +1254,7 @@
'res ..= str\_s*' ..
'\d\+ LOAD $0\_s*' ..
'\d\+ LOAD $2\_s*' ..
- '\d\+ CHECKTYPE string stack\[-1\]\_s*' ..
+ '\d 2STRING_ANY stack\[-1\]\_s*' ..
'\d\+ CONCAT\_s*' ..
'\d\+ STORE $0\_s*' ..
'endfor\_s*' ..