From 453ed96c1fdc9a243791cdad028649ba9f3949d4 Mon Sep 17 00:00:00 2001
From: Aurélien Bompard <aurelien@bompard.org>
Date: Feb 22 2018 09:28:33 +0000
Subject: Issues widget: don't crash if the backend isn't available


Fixes #590

---

diff --git a/hubs/widgets/issues/__init__.py b/hubs/widgets/issues/__init__.py
index a41e56f..60382e7 100644
--- a/hubs/widgets/issues/__init__.py
+++ b/hubs/widgets/issues/__init__.py
@@ -1,4 +1,5 @@
-from __future__ import unicode_literals
+from __future__ import unicode_literals, absolute_import
+
 import flask
 
 from hubs.widgets.base import Widget
diff --git a/hubs/widgets/issues/functions.py b/hubs/widgets/issues/functions.py
index 8f1347a..2764882 100644
--- a/hubs/widgets/issues/functions.py
+++ b/hubs/widgets/issues/functions.py
@@ -1,3 +1,5 @@
+from __future__ import unicode_literals, absolute_import
+
 import requests
 
 from hubs.models.hub import Hub
diff --git a/hubs/widgets/issues/views.py b/hubs/widgets/issues/views.py
index 4580936..d7eaca8 100644
--- a/hubs/widgets/issues/views.py
+++ b/hubs/widgets/issues/views.py
@@ -1,12 +1,18 @@
+from __future__ import unicode_literals, absolute_import
+
+import logging
+
 import arrow
 import flask
 
 from hubs.widgets.view import WidgetView
 from hubs.models.hub import Hub
-
 from .functions import GetBugzillaBugs, GetGithubIssues, GetPagureIssues
 
 
+log = logging.getLogger('hubs.widgets')
+
+
 class DataView(WidgetView):
     """Get issues in JSON format."""
 
@@ -39,9 +45,21 @@ class DataView(WidgetView):
                     data={'issues': [], 'counts': {}}
                 )
 
-        [bugzilla, bzcnt] = GetBugzillaBugs(instance)()
-        [pagure, pcnt] = GetPagureIssues(instance)()
-        [github, ghcnt] = GetGithubIssues(instance)()
+        try:
+            bugzilla, bzcnt = GetBugzillaBugs(instance)()
+        except Exception as e:
+            log.warning("Failed getting Bugzilla bugs: %s", e, exc_info=True)
+            bugzilla, bzcnt = [], 0
+        try:
+            pagure, pcnt = GetPagureIssues(instance)()
+        except Exception as e:
+            log.warning("Failed getting Bugzilla bugs: %s", e, exc_info=True)
+            pagure, pcnt = [], 0
+        try:
+            github, ghcnt = GetGithubIssues(instance)()
+        except Exception as e:
+            log.warning("Failed getting Bugzilla bugs: %s", e, exc_info=True)
+            github, ghcnt = [], 0
 
         all_issues = bugzilla + pagure + github
         all_issues.sort(key=lambda x: arrow.get(x['updated_at']), reverse=True)