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patch 8.0.1189: E172 is not actually useful

Problem:    E172 is not actually useful, it's only on Unix anyway.
Solution:   Remove the check and the error.
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brammool committed Oct 14, 2017
1 parent 1d68d9b commit 6047e2c722347ae9443c2632c6e061918ccef9c6
Showing with 2 additions and 29 deletions.
  1. +0 −6 runtime/doc/message.txt
  2. +0 −23 src/ex_docmd.c
  3. +2 −0 src/version.c
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@@ -463,12 +463,6 @@ changed. To avoid the message reset the 'warn' option.
Something inside Vim went wrong and resulted in a NULL pointer. If you know
how to reproduce this problem, please report it. |bugs|
*E172* >
Only one file name allowed
The ":edit" command only accepts one file name. When you want to specify
several files for editing use ":next" |:next|.
*E41* *E82* *E83* *E342* >
Out of memory!
Out of memory! (allocating {number} bytes)
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@@ -5085,29 +5085,6 @@ expand_filename(
{
if (n == 2)
{
#ifdef UNIX
/*
* Only for Unix we check for more than one file name.
* For other systems spaces are considered to be part
* of the file name.
* Only check here if there is no wildcard, otherwise
* ExpandOne() will check for errors. This allows
* ":e `ls ve*.c`" on Unix.
*/
if (!has_wildcards)
for (p = eap->arg; *p; ++p)
{
/* skip escaped characters */
if (p[1] && (*p == '\\' || *p == Ctrl_V))
++p;
else if (VIM_ISWHITE(*p))
{
*errormsgp = (char_u *)_("E172: Only one file name allowed");
return FAIL;
}
}
#endif
/*
* Halve the number of backslashes (this is Vi compatible).
* For Unix and OS/2, when wildcards are expanded, this is
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@@ -761,6 +761,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1189,
/**/
1188,
/**/

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