From 544869aa61c0ab24b19a7e20a6b83faad03c98f1 Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Fri, 14 Jul 2017 18:11:03 -0400
Subject: Give error message when license validation fails

---
 python/generator.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'python/generator.cpp')

diff --git a/python/generator.cpp b/python/generator.cpp
index 6f19db66..554f82cd 100644
--- a/python/generator.cpp
+++ b/python/generator.cpp
@@ -165,8 +165,15 @@ int main(int argc, char* argv[])
 	// Parse API header to get type and function information
 	map<QualifiedName, Ref<Type>> types, vars, funcs;
 	string errors;
-	bool ok = Architecture::GetByName("generator")->ParseTypesFromSourceFile(argv[1], types, vars, funcs, errors);
-	fprintf(stderr, "%s", errors.c_str());
+	auto arch = Architecture::GetByName("generator");
+	if (!arch)
+	{
+		printf("ERROR: License file validation failed (most likely)\n");
+		return 1;
+	}
+
+	bool ok = arch->ParseTypesFromSourceFile(argv[1], types, vars, funcs, errors);
+	fprintf(stderr, "Errors: %s", errors.c_str());
 	if (!ok)
 		return 1;
 
-- 
cgit v1.3.1