diff options
| -rw-r--r-- | src/nvim/fileio.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index 031ae30d41..1c9903695e 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -3276,7 +3276,11 @@ static void vim_mktempdir(void) expand_env((char *)temp_dirs[i], tmp, TEMP_FILE_PATH_MAXLEN - 64); if (!os_isdir(tmp)) { if (strequal("$TMPDIR", temp_dirs[i])) { - WLOG("$TMPDIR tempdir not a directory (or does not exist): %s", tmp); + if (!os_getenv("TMPDIR")) { + WLOG("$TMPDIR is unset"); + } else { + WLOG("$TMPDIR tempdir not a directory (or does not exist): \"%s\"", tmp); + } } continue; } |