From 3774f91bbc16ae10a25f76af51f55d0ca48f0eb3 Mon Sep 17 00:00:00 2001
From: robertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Wed, 6 May 2009 02:04:40 +0000
Subject: [PATCH] Display mroe helpful message on bogus '-i' arguments.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@3657 f51c46e8-681c-474f-0cfe-069cfd0219fb
---
 gpsbabel/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gpsbabel/main.c b/gpsbabel/main.c
index bb75b7a49..ea26c617b 100644
--- a/gpsbabel/main.c
+++ b/gpsbabel/main.c
@@ -319,6 +319,9 @@ main(int argc, char *argv[])
 				optarg = argv[argn][2]
 					? argv[argn]+2 : argv[++argn];
 				ivecs = find_vec(optarg, &ivec_opts);
+				if (ivecs == NULL) {
+					fatal ("Input type '%s' not recognized\n", optarg);
+				}
 				break;
 			case 'o':
 				if (ivecs == NULL) {
-- 
2.30.2