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patch 9.1.0387: Vim9: null value tests not sufficient

Problem:  Vim9: null value tests not sufficient
Solution: Add a more comprehensive test for null values
          (Yegappan Lakshmanan)

closes: #14701

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2024-05-02 13:02:36 +02:00
committed by Christian Brabandt
parent 3ca2ae180a
commit da9d345b3d
7 changed files with 36 additions and 32 deletions

View File

@@ -6403,9 +6403,9 @@ echo_string_core(
{
class_T *cl = tv->vval.v_class;
char *s = "class";
if (cl && IS_INTERFACE(cl))
if (cl != NULL && IS_INTERFACE(cl))
s = "interface";
else if (cl && IS_ENUM(cl))
else if (cl != NULL && IS_ENUM(cl))
s = "enum";
size_t len = STRLEN(s) + 1 +
(cl == NULL ? 9 : STRLEN(cl->class_name)) + 1;