From 44048fa9112bd02e59b3670712ad651b4e7cd32e Mon Sep 17 00:00:00 2001
From: Juha Kallioinen <kaltsi+github@gmail.com>
Date: Sat, 9 Dec 2023 20:01:40 +0200
Subject: [PATCH] fix: return changeset items correctly from a pipeline build

Fixes #748

Jenkins pipeline build returns a list of changesets instead of a
single changeset dict.
---
 jenkinsapi/build.py                   | 7 +++++--
 jenkinsapi_tests/unittests/configs.py | 4 ++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/jenkinsapi/build.py b/jenkinsapi/build.py
index 3134d521..4a156f73 100644
--- a/jenkinsapi/build.py
+++ b/jenkinsapi/build.py
@@ -149,8 +149,11 @@ def get_changeset_items(self):
             if "items" in self._data["changeSet"]:
                 return self._data["changeSet"]["items"]
         elif "changeSets" in self._data:
-            if "items" in self._data["changeSets"]:
-                return self._data["changeSets"]["items"]
+            changes = []
+            for change in self._data["changeSets"]:
+                if "items" in change:
+                    changes += change["items"]
+            return changes
         return []
 
     def _get_vcs(self) -> str:
diff --git a/jenkinsapi_tests/unittests/configs.py b/jenkinsapi_tests/unittests/configs.py
index 9f604770..9721a918 100644
--- a/jenkinsapi_tests/unittests/configs.py
+++ b/jenkinsapi_tests/unittests/configs.py
@@ -168,7 +168,7 @@
     "artifacts": [],
     "building": False,
     "builtOn": "localhost",
-    "changeSets": {
+    "changeSets": [{
         "items": [
             {
                 "affectedPaths": ["content/rcm/v00-rcm-xccdf.xml"],
@@ -188,7 +188,7 @@
             }
         ],
         "kind": None,
-    },
+    }],
     "culprits": [],
     "description": "Best build ever!",
     "duration": 5782,