patch 8.2.2469: confusing error if :winsize has a wrong argument
Problem: Confusing error if :winsize has a wrong argument.
Solution: Quote the argument in the error. (closes #2523)
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index da499c9..a2e53ad 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -7347,6 +7347,11 @@
char_u *arg = eap->arg;
char_u *p;
+ if (!isdigit(*arg))
+ {
+ semsg(_(e_invarg2), arg);
+ return;
+ }
w = getdigits(&arg);
arg = skipwhite(arg);
p = arg;
diff --git a/src/testdir/test_excmd.vim b/src/testdir/test_excmd.vim
index 150e258..f27b385 100644
--- a/src/testdir/test_excmd.vim
+++ b/src/testdir/test_excmd.vim
@@ -327,6 +327,9 @@
" Test for the :winsize command
func Test_winsize_cmd()
call assert_fails('winsize 1', 'E465:')
+ call assert_fails('winsize 1 x', 'E465:')
+ call assert_fails('win_getid(1)', 'E475: Invalid argument: _getid(1)')
+ " Actually changing the window size would be flaky.
endfunc
" Test for the :redir command
diff --git a/src/version.c b/src/version.c
index e8c286b..fb3a50a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2469,
+/**/
2468,
/**/
2467,