updated for version 7.3.614
Problem: Number argument gets turned into a number while it should be a
string.
Solution: Add flag to the call_vim_function() call. (Yasuhiro Matsumoto)
diff --git a/src/eval.c b/src/eval.c
index b83334c..b04f330 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1564,11 +1564,12 @@
* Returns OK or FAIL.
*/
int
-call_vim_function(func, argc, argv, safe, rettv)
+call_vim_function(func, argc, argv, safe, str_arg_only, rettv)
char_u *func;
int argc;
char_u **argv;
int safe; /* use the sandbox */
+ int str_arg_only; /* all arguments are strings */
typval_T *rettv;
{
typval_T *argvars;
@@ -1593,8 +1594,11 @@
continue;
}
- /* Recognize a number argument, the others must be strings. */
- vim_str2nr(argv[i], NULL, &len, TRUE, TRUE, &n, NULL);
+ if (str_arg_only)
+ len = 0;
+ else
+ /* Recognize a number argument, the others must be strings. */
+ vim_str2nr(argv[i], NULL, &len, TRUE, TRUE, &n, NULL);
if (len != 0 && len == (int)STRLEN(argv[i]))
{
argvars[i].v_type = VAR_NUMBER;
@@ -1646,7 +1650,8 @@
typval_T rettv;
char_u *retval;
- if (call_vim_function(func, argc, argv, safe, &rettv) == FAIL)
+ /* All arguments are passed as strings, no conversion to number. */
+ if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL)
return NULL;
retval = vim_strsave(get_tv_string(&rettv));
@@ -1671,7 +1676,8 @@
typval_T rettv;
long retval;
- if (call_vim_function(func, argc, argv, safe, &rettv) == FAIL)
+ /* All arguments are passed as strings, no conversion to number. */
+ if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL)
return -1;
retval = get_tv_number_chk(&rettv, NULL);
@@ -1694,7 +1700,8 @@
{
typval_T rettv;
- if (call_vim_function(func, argc, argv, safe, &rettv) == FAIL)
+ /* All arguments are passed as strings, no conversion to number. */
+ if (call_vim_function(func, argc, argv, safe, TRUE, &rettv) == FAIL)
return NULL;
if (rettv.v_type != VAR_LIST)