From 8e6786f6a42d1225b602e69154caf5afaca93e5f Mon Sep 17 00:00:00 2001
From: r0ps3c <15878019+r0ps3c@users.noreply.github.com>
Date: Thu, 19 Nov 2020 17:47:41 -0500
Subject: [PATCH] feat(api): add workaround allowing job resubmission (#241)

As the commit/other information doesn't change when performing a
rebuild, resubmissions will fail with an HTTP 422 error. This adds a
workaround for such cases, appending a random value to the id and
attempting a resubmission with that.
---
 coveralls/api.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/coveralls/api.py b/coveralls/api.py
index 73d51166..f6d54e89 100644
--- a/coveralls/api.py
+++ b/coveralls/api.py
@@ -2,7 +2,9 @@
 import json
 import logging
 import os
+import random
 import re
+import sys
 
 import coverage
 import requests
@@ -202,6 +204,21 @@ def wear(self, dry_run=False):
         verify = not bool(os.environ.get('COVERALLS_SKIP_SSL_VERIFY'))
         response = requests.post(endpoint, files={'json_file': json_string},
                                  verify=verify)
+
+        # check and adjust/resubmit if submission looks like it
+        # failed due to resubmission (non-unique)
+        if response.status_code == 422:
+            self.config['service_job_id'] = '{}-{}'.format(
+                self.config['service_job_id'], random.randint(0, sys.maxsize))
+
+            # ensure create_report uses updated data
+            self._data = None
+
+            print('resubmitting with id {}'.format(
+                self.config['service_job_id']))
+            response = requests.post(endpoint, files={'json_file': self.create_report()},
+                                     verify=verify)
+
         try:
             response.raise_for_status()
             return response.json()