[sysadmin-bin] Guard setting protected branches with try/except due to wobbly API

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 9459e85e4a4dd438cd53f275f901f7599b8cdaa1
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Fri Sep 27 17:03:17 2019 +0200

    Guard setting protected branches with try/except due to wobbly API

 gitlab/gitlab-operations.py | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)
---
diff --git a/gitlab/gitlab-operations.py b/gitlab/gitlab-operations.py
index b15dab8..0c4715e 100755
--- a/gitlab/gitlab-operations.py
+++ b/gitlab/gitlab-operations.py
@@ -99,15 +99,18 @@ for project in projects:
     if not default_branch:
         default_branch = 'master'
 
-    proj = gl.projects.get(project.id, lazy=True)
-    branches = [branch.name for branch in proj.branches.list()]
-    stable_branches_regex = re.compile(r'gnome-\d-\d\d')
-    stable_branches = set(filter(stable_branches_regex.match, branches))
-    protected_branches = {branch.name for branch in proj.protectedbranches.list()}
-
-    for branch_name in (stable_branches - protected_branches):
-        branch = proj.branches.get(branch_name, lazy=True)
-        branch.protect(developers_can_push=True, developers_can_merge=True)
+    try:
+        proj = gl.projects.get(project.id, lazy=True)
+        branches = [branch.name for branch in proj.branches.list()]
+        stable_branches_regex = re.compile(r'gnome-\d-\d\d')
+        stable_branches = set(filter(stable_branches_regex.match, branches))
+        protected_branches = {branch.name for branch in proj.protectedbranches.list()}
+
+        for branch_name in (stable_branches - protected_branches):
+            branch = proj.branches.get(branch_name, lazy=True)
+            branch.protect(developers_can_push=True, developers_can_merge=True)
+    except:
+        print 'Skip setting protected branches for %s due to API error' % project_name
 
     try:
         nodes = semi_rdf.read_rdf(doap_url % (project_name, default_branch, project_name))