[releng] convert-to-tarballs: Fatal error when module is missing from config

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 7910254ae6f26af716d86fe307669183b4a05ab5
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Feb 13 10:12:09 2018 -0600

    convert-to-tarballs: Fatal error when module is missing from config

 tools/smoketesting/convert-to-tarballs.py |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/tools/smoketesting/convert-to-tarballs.py b/tools/smoketesting/convert-to-tarballs.py
index 9ff13ab..6a281dd 100755
--- a/tools/smoketesting/convert-to-tarballs.py
+++ b/tools/smoketesting/convert-to-tarballs.py
@@ -638,13 +638,15 @@ class ConvertToTarballs:
 
     def find_tarball_by_name(self, name):
         translated_name = self.options.translate_name(name)
+        if not self.options.module_included(translated_name):
+            print("FATAL: module {} is missing from conversion script".format(translated_name))
+            sys.exit(1)
         real_name = self.options.get_real_name(translated_name)
         max_version = self.options.get_version_limit(translated_name)
         baselocation = self.options.get_download_site('gnome.org', real_name)
 
         # Ask the locator to hunt down a tarball
         location, version, hash, size = self.locator.find_tarball(baselocation, real_name, max_version)
-    
         # Save the versions
         self.all_tarballs.append(translated_name)
         self.all_versions.append(version)