encode#9180

Author: cclauss

.github/workflows/main.yml

@@ -12,6 +12,7 @@ jobs:
     runs-on: ubuntu-20.04
 
     strategy:
+      fail-fast: false
       matrix:
         python-version:
         - '3.6'

.github/workflows/pre-commit.yml

@@ -11,13 +11,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
+          python-version: "3.x"
 
       - uses: pre-commit/[email protected]
         with:

rest_framework/fields.py

@@ -866,7 +866,9 @@ def __init__(self, protocol='both', **kwargs):
         self.protocol = protocol.lower()
         self.unpack_ipv4 = (self.protocol == 'both')
         super().__init__(**kwargs)
-        validators, error_message = ip_address_validators(protocol, self.unpack_ipv4)
+        validators = ip_address_validators(protocol, self.unpack_ipv4)
+        if len(validators) == 2:  # encode/django-rest-framework#9180
+            validators = validators[0]
         self.validators.extend(validators)
 
     def to_internal_value(self, data):