patch 8.2.3105: Vim9: type of partial is wrong when it has arguments
Problem: Vim9: type of partial is wrong when it has arguments.
Solution: Subtract arguments from the count. (issue #8492)
diff --git a/src/userfunc.c b/src/userfunc.c
index 7e7c0f6..404f85b 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -3103,6 +3103,7 @@
int argv_clear = 0;
int argv_base = 0;
partial_T *partial = funcexe->partial;
+ type_T check_type;
// Initialize rettv so that it is safe for caller to invoke clear_tv(rettv)
// even when call_func() returns FAIL.
@@ -3146,6 +3147,16 @@
argv[i + argv_clear] = argvars_in[i];
argvars = argv;
argcount = partial->pt_argc + argcount_in;
+
+ if (funcexe->check_type != NULL)
+ {
+ // Now funcexe->check_type is missing the added arguments, make
+ // a copy of the type with the correction.
+ check_type = *funcexe->check_type;
+ funcexe->check_type = &check_type;
+ check_type.tt_argcount += partial->pt_argc;
+ check_type.tt_min_argcount += partial->pt_argc;
+ }
}
}