patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Problem: Vim9: runtime and compile time type checks are not the same.
Solution: Add more runtime type checks for builtin functions. (Yegappan
Lakshmanan, closes #8646)
diff --git a/src/getchar.c b/src/getchar.c
index 39aee22..196a3ae 100644
--- a/src/getchar.c
+++ b/src/getchar.c
@@ -2025,6 +2025,9 @@
varnumber_T n;
int error = FALSE;
+ if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL)
+ return;
+
#ifdef MESSAGE_QUEUE
// vpeekc() used to check for messages, but that caused problems, invoking
// a callback where it was not expected. Some plugins use getchar(1) in a