From b3626ece48423e4c82207134461e6bfaf791c727 Mon Sep 17 00:00:00 2001
From: Jan Kaluža <jkaluza@redhat.com>
Date: Jul 11 2019 05:30:15 +0000
Subject: Merge #401 `Guard against `IndexError`.`


---

diff --git a/contrib/get_freshmaker_stats.py b/contrib/get_freshmaker_stats.py
index 3588570..d6ffa18 100644
--- a/contrib/get_freshmaker_stats.py
+++ b/contrib/get_freshmaker_stats.py
@@ -91,6 +91,10 @@ def get_image_advisories_from_image_nvrs(grouped_images):
             r = requests.get(ERRATA_URL + "build/" + nvr, auth=krb_auth)
             r.raise_for_status()
             data = r.json()
+            if not data['all_errata']:
+                # Super weird.  This means we have a container that wasn't shipped via an advisory.
+                logging.warn("Failed to find errata for %s at %s" % (nvr, r.request.url))
+                continue
             errata_id = data["all_errata"][0]["id"]
             errata_name = data["all_errata"][0]["name"]
             nvr_to_image_erratum[nvr] = errata_name
@@ -161,6 +165,8 @@ def show_advisories(security_images, freshmaker_images):
         # For each image (nvr) not built by Freshmaker, get the info about
         # advisory it was included in and add it to `advisories`.
         for nvr in non_freshmaker_nvrs:
+            if nvr not in nvr_to_image_erratum:
+                continue
             errata_id, errata_name, products = nvr_to_image_erratum[nvr]
             if errata_name not in advisories:
                 freshmaker_url = is_content_advisory_rebuilt_by_freshmaker(