From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 30 Nov 2009 08:16:44 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~23019
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=365372ae37ff830f4456dc3594d0856f7842c25d;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/util/getopt_helpers.c b/src/util/getopt_helpers.c
index d3a598626..9821aca89 100644
--- a/src/util/getopt_helpers.c
+++ b/src/util/getopt_helpers.c
@@ -87,7 +87,10 @@ GNUNET_GETOPT_format_help_ (struct GNUNET_GETOPT_CommandLineProcessorContext
           printf ("%*s", (int) (BORDER - slen), "");
           slen = BORDER;
         }
-      trans = gettext (opt[i].description);
+      if (0 < strlen (opt[i].description))
+	trans = gettext (opt[i].description);
+      else
+	trans = "";
       ml = strlen (trans);
       p = 0;
     OUTER: