parse_rags: return '1' when given --help

Otherwise it tries to run with a bogus set of values, causing a segfault.

Signed-off-by: Steven Noonan <steven@uplinklabs.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/experiment.cpp b/src/experiment.cpp
index d965e39..7551d1f 100644
--- a/src/experiment.cpp
+++ b/src/experiment.cpp
@@ -447,7 +447,7 @@ int Experiment::parse_args(int argc, char* argv[]) {
 		printf("Final note: strict is not yet fully implemented, and\n");
 		printf("maps do not gracefully handle ill-formed map specifications.\n");
 
-		return 0;
+		return 1;
 	}