From e1427ab9e4428070d3d03013e739d6f5f046c96b Mon Sep 17 00:00:00 2001
From: Eric Fischer <enf@pobox.com>
Date: Wed, 1 Jun 2016 15:51:55 -0700
Subject: [PATCH] Fix the check for an unsupported projection

---
 main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 416baf3..770ef1d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1999,7 +1999,7 @@ int main(int argc, char **argv) {
 					break;
 				}
 			}
-			if (p == NULL) {
+			if (p->name == NULL) {
 				fprintf(stderr, "Unknown projection (-s): %s\n", optarg);
 				exit(EXIT_FAILURE);
 			}