From 2500c9827886fb1826317877aacaef023707349e Mon Sep 17 00:00:00 2001
From: Vinay Sajip <vinay_sajip@yahoo.co.uk>
Date: Sat, 3 Sep 2016 17:04:36 +0100
Subject: [PATCH] Closes #27935: returned numeric value for 'FATAL' logging
 level.

---
 Lib/logging/__init__.py  | 1 +
 Lib/test/test_logging.py | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/Lib/logging/__init__.py b/Lib/logging/__init__.py
index 0c5c2ec28f9..2590d6528f6 100644
--- a/Lib/logging/__init__.py
+++ b/Lib/logging/__init__.py
@@ -108,6 +108,7 @@ _levelToName = {
 }
 _nameToLevel = {
     'CRITICAL': CRITICAL,
+    'FATAL': FATAL,
     'ERROR': ERROR,
     'WARN': WARNING,
     'WARNING': WARNING,
diff --git a/Lib/test/test_logging.py b/Lib/test/test_logging.py
index 7899c77fb96..ff0012beb20 100644
--- a/Lib/test/test_logging.py
+++ b/Lib/test/test_logging.py
@@ -309,6 +309,10 @@ class BuiltinLevelsTest(BaseTest):
         self.assertEqual(logging.getLevelName('INFO'), logging.INFO)
         self.assertEqual(logging.getLevelName(logging.INFO), 'INFO')
 
+    def test_issue27935(self):
+        fatal = logging.getLevelName('FATAL')
+        self.assertEqual(fatal, logging.FATAL)
+
 class BasicFilterTest(BaseTest):
 
     """Test the bundled Filter class."""