patch 9.0.2058: tests: avoid error when no swap files exist Commit: https://github.com/vim/vim/commit/a36acb7ac444a789440dc30e0f04d5427069face Author: zeertzjq <zeertzjq@outlook.com> Date: Sat Oct 21 11:50:26 2023 +0200 patch 9.0.2058: tests: avoid error when no swap files exist Problem: tests: avoid error when no swap files exist Solution: use unlet! so that no error message is reported in case the variable does not exists When s:GetSwapFileList() does not find any swapfiles, it will return an empty list []. This means, that the variable 'name' will not be declared, cause the following unlet command to fail and causing a 1 sec delay on running the tests. So let's instead use the :unlet! command which simply skips reporting an error when the variable given as parameter does not exists. closes: #13396 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

#define vim_icon_width 32
#define vim_icon_height 32
static unsigned char vim_icon_bits[] = {
   0x00, 0x80, 0x01, 0x00, 0x00, 0xc0, 0x03, 0x00, 0xfc, 0xff, 0xff, 0x3f,
   0x04, 0x80, 0x03, 0x20, 0x04, 0x80, 0x0f, 0x40, 0x08, 0xc0, 0x1f, 0x60,
   0x10, 0xe0, 0x3f, 0x60, 0x10, 0xe0, 0x1f, 0x30, 0x10, 0xe0, 0x0f, 0x18,
   0x10, 0xe0, 0x07, 0x0e, 0x10, 0xe0, 0x03, 0x07, 0x10, 0xe0, 0x81, 0x0f,
   0x18, 0xe0, 0x80, 0x1f, 0x1c, 0x60, 0xe0, 0x3f, 0x1e, 0x20, 0xf0, 0x7f,
   0x1f, 0x00, 0xf8, 0xff, 0x1f, 0x00, 0xfc, 0xff, 0x1e, 0x00, 0xfc, 0x7f,
   0x1c, 0x00, 0xff, 0x3f, 0x18, 0x80, 0xfc, 0x1f, 0x10, 0x80, 0xfc, 0x0f,
   0x10, 0xc0, 0xff, 0x5f, 0x10, 0x60, 0x44, 0x24, 0x10, 0x50, 0x0c, 0x40,
   0x10, 0x70, 0xce, 0x24, 0x10, 0x7c, 0x6e, 0x26, 0x10, 0x7a, 0x66, 0x26,
   0x10, 0x3d, 0x22, 0x13, 0xa0, 0x32, 0x32, 0x67, 0xd0, 0xe1, 0xdf, 0x1c,
   0x00, 0xc0, 0x43, 0x00, 0x00, 0x80, 0x01, 0x00};