Merge pull request #27 from ubuntu/pass-on-urlerror

Do not traceback on a urlerror when fetching autopkgtest queues
ubuntu · Sep 28, 2023 · 0501741 · 0501741
2 parents 4f5519c + 724dcc6
commit 0501741
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/metrics/collectors/autopkgtest/autopkgtest_collector.py b/metrics/collectors/autopkgtest/autopkgtest_collector.py
@@ -19,13 +19,18 @@
 
 class AutopkgtestMetrics(Metric):
     def fetch(self, url):
-        with urllib.request.urlopen(url) as resp:
-            return json.load(resp)
+        try:
+            with urllib.request.urlopen(url) as resp:
+                return json.load(resp)
+        except urllib.error.URLError:
+            return []
 
     def collect_queue_sizes(self):
         data = []
         for instance in ("production", "staging"):
             queue_sizes = self.fetch(QUEUE_SIZE_URL[instance])
+            if not queue_sizes:
+                continue
             for context in queue_sizes:
                 for release in queue_sizes[context]:
                     for arch, count in queue_sizes[context][release].items():