(file_name_completion): Fix last change.

diff --git a/src/dired.c b/src/dired.c
index 0952e6173b52f2568865dbb4170e8f74d49ed126..2dc13188b1e07a8d223db0c8ce8f6707a27f68ac 100644 (file)
--- a/src/dired.c
+++ b/src/dired.c
@@ -570,7 +570,7 @@ file_name_completion (file, dirname, all_flag, ver_flag)
                    if (!STRINGP (elt))
                      continue;
                    elt_len = XSTRING (elt)->size - 1; /* -1 for trailing / */
-                   if (elt_len == 0)
+                   if (elt_len <= 0)
                      continue;
                    p1 = XSTRING (elt)->data;
                    if (p1[elt_len] != '/')