From e5ddcb6b16f0332eea58fa4ab1187e6a1fe669b3 Mon Sep 17 00:00:00 2001
From: yoshi-automation <yoshi-automation@google.com>
Date: Mon, 9 Nov 2020 14:58:42 -0800
Subject: [PATCH] chore(java): ignore return code 28 in README autosynth job

Exit code 28 is returned if no changes are required and should not be considered a failure.

Source-Author: Jeff Ching <chingor@google.com>
Source-Date: Mon Nov 9 14:51:28 2020 -0800
Source-Repo: googleapis/synthtool
Source-Sha: 7db8a6c5ffb12a6e4c2f799c18f00f7f3d60e279
Source-Link: https://github.com/googleapis/synthtool/commit/7db8a6c5ffb12a6e4c2f799c18f00f7f3d60e279
---
 .kokoro/readme.sh | 11 ++++++++++-
 synth.metadata    |  4 ++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/.kokoro/readme.sh b/.kokoro/readme.sh
index 66324a40..a9bf8b9c 100755
--- a/.kokoro/readme.sh
+++ b/.kokoro/readme.sh
@@ -28,9 +28,18 @@ echo "https://${GITHUB_TOKEN}:@github.com" >> ~/.git-credentials
 git config --global credential.helper 'store --file ~/.git-credentials'
 
 python3.6 -m pip install git+https://github.com/googleapis/synthtool.git#egg=gcp-synthtool
+
+set +e
 python3.6 -m autosynth.synth \
     --repository=googleapis/java-notification \
     --synth-file-name=.github/readme/synth.py \
     --metadata-path=.github/readme/synth.metadata \
     --pr-title="chore: regenerate README" \
-    --branch-suffix="readme"
\ No newline at end of file
+    --branch-suffix="readme"
+
+# autosynth returns 28 to signal there are no changes
+RETURN_CODE=$?
+if [[ ${RETURN_CODE} -ne 0 && ${RETURN_CODE} -ne 28 ]]
+then
+    exit ${RETURN_CODE}
+fi
diff --git a/synth.metadata b/synth.metadata
index e46645ad..d947a8fd 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-notification.git",
-        "sha": "3359ea305a23176876b426c3be125d7adb5e41e8"
+        "sha": "90b292dcec9491fc8908541fe0ab93e7c9f35915"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "c7824ea48ff6d4d42dfae0849aec8a85acd90bd9"
+        "sha": "7db8a6c5ffb12a6e4c2f799c18f00f7f3d60e279"
       }
     }
   ],