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patch 7.4.2134

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Problem:    No error for using function() badly.
Solution:   Check for passing wrong function name. (Ken Takata)
This commit is contained in:
Bram Moolenaar
2016-07-31 14:11:58 +02:00
parent fc1f2015e8
commit b54c3ff317
7 changed files with 25 additions and 10 deletions
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4
src/evalfunc.c
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@@ -2845,7 +2845,7 @@ f_exists(typval_T *argvars, typval_T *rettv)
}
else if (*p == '*') /* internal or user defined function */
{
n = function_exists(p + 1);
n = function_exists(p + 1, FALSE);
}
else if (*p == ':')
{
@@ -3577,7 +3577,7 @@ f_function(typval_T *argvars, typval_T *rettv)
EMSG2(_(e_invarg2), s);
/* Don't check an autoload name for existence here. */
else if (use_string && vim_strchr(s, AUTOLOAD_CHAR) == NULL
&& !function_exists(s))
&& !function_exists(s, TRUE))
EMSG2(_("E700: Unknown function: %s"), s);
else
{