From f15e70b7db379b0a1af86a3c209f0b6d55adbb37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cristi=20V=C3=AEjdea?= <cristi@cvjd.me>
Date: Thu, 22 Feb 2018 20:33:47 +0200
Subject: [PATCH] Fix missing assignment for default in openapi.Parameter

---
 docs/changelog.rst               | 8 ++++++++
 src/drf_yasg/openapi.py          | 1 +
 testproj/articles/serializers.py | 2 +-
 tests/reference.yaml             | 3 ++-
 4 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/docs/changelog.rst b/docs/changelog.rst
index abe6cd7..9cc8b8f 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -2,6 +2,14 @@
 Changelog
 #########
 
+
+*********
+**1.4.3**
+*********
+
+- **FIXED:** added a missing assignment that would cause the ``default`` argument to ``openapi.Parameter.__init__`` to
+  be ignored
+
 *********
 **1.4.2**
 *********
diff --git a/src/drf_yasg/openapi.py b/src/drf_yasg/openapi.py
index 4397257..3d51093 100644
--- a/src/drf_yasg/openapi.py
+++ b/src/drf_yasg/openapi.py
@@ -396,6 +396,7 @@ class Parameter(SwaggerDict):
         self.enum = enum
         self.pattern = pattern
         self.items = items
+        self.default = default
         self._insert_extras__()
         if self['in'] == IN_PATH:
             # path parameters must always be required
diff --git a/testproj/articles/serializers.py b/testproj/articles/serializers.py
index 0f4186d..6a213f6 100644
--- a/testproj/articles/serializers.py
+++ b/testproj/articles/serializers.py
@@ -31,7 +31,7 @@ class ArticleSerializer(serializers.ModelSerializer):
 
 
 class ImageUploadSerializer(serializers.Serializer):
-    what_am_i_doing = serializers.RegexField(regex=r"^69$", help_text="test")
+    what_am_i_doing = serializers.RegexField(regex=r"^69$", help_text="test", default="69")
     image_styles = serializers.ListSerializer(
         child=serializers.ChoiceField(choices=['wide', 'tall', 'thumb', 'social']),
         help_text="Parameter with Items"
diff --git a/tests/reference.yaml b/tests/reference.yaml
index 821efda..e82e99e 100644
--- a/tests/reference.yaml
+++ b/tests/reference.yaml
@@ -198,9 +198,10 @@ paths:
         - name: what_am_i_doing
           in: formData
           description: test
-          required: true
+          required: false
           type: string
           pattern: ^69$
+          default: '69'
         - name: image_styles
           in: formData
           description: Parameter with Items