From 6f467b8097faea3e5b8265903afd6960572cde2e Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Sat, 27 Mar 2021 23:25:25 -0500
Subject: [PATCH] wind: Fix some warnings

---
 lib/wind/idn-lookup.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/wind/idn-lookup.c b/lib/wind/idn-lookup.c
index 1bc63a33d..378c912a3 100644
--- a/lib/wind/idn-lookup.c
+++ b/lib/wind/idn-lookup.c
@@ -156,7 +156,9 @@ main(int argc, char **argv)
     if (argc == 0)
 	usage(1);
 
-    for (i = 0; i < argc; ++i)
-	lookup(argv[i]);
+    for (i = 0; i < argc; ++i) {
+        if (argv[i][0]) /* Quiet lint */
+            lookup(argv[i]);
+    }
     return 0;
 }