From 8d3bb50679205f249dd72d48580dfa98b0ca06e1 Mon Sep 17 00:00:00 2001
From: Casey Evanoff <casey@scribd.com>
Date: Tue, 2 Feb 2021 12:15:50 -0700
Subject: [PATCH] use defaults to retrieve the github token and sha

---
 README.md  | 2 --
 action.yml | 5 +++--
 main.js    | 4 ++--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 615b1df..a5414cf 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,6 @@ Additionally, `title` and `body` outputs are available as well to get the respec
       # Find the PR associated with this push, if there is one.
       - uses: jwalton/gh-find-current-pr@v1
         id: findPr
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
       # This will echo "Your PR is 7", or be skipped if there is no current PR.
       - run: echo "Your PR is ${PR}"
         if: success() && steps.findPr.outputs.number
diff --git a/action.yml b/action.yml
index 039efb4..2770422 100644
--- a/action.yml
+++ b/action.yml
@@ -3,10 +3,11 @@ author: jwalton
 description: Find a PR associated with the current commit.
 inputs:
   github-token:
-    description: The GitHub token used to create an authenticated client.
+    description: The GitHub token used to create an authenticated client.  Defaults to github provided token.
+    default: ${{ github.token }}
   sha:
     description: Sha to get PR for.  Defaults to current sha.
-    required: false
+    default: ${{ github.sha }}
 outputs:
   pr:
     description: The PR if one was found. (e.g. '345' for #345) [Deprecated: Please use number instead]
diff --git a/main.js b/main.js
index 461922a..3d67c49 100644
--- a/main.js
+++ b/main.js
@@ -3,13 +3,13 @@ const { GitHub, context } = require('@actions/github');
 
 async function main() {
     const token = core.getInput('github-token', { required: true });
-    const sha = core.getInput('sha');
+    const sha = core.getInput('sha', { required: true});
 
     const client = new GitHub(token, {});
     const result = await client.repos.listPullRequestsAssociatedWithCommit({
         owner: context.repo.owner,
         repo: context.repo.repo,
-        commit_sha: sha || context.sha,
+        commit_sha: sha,
     });
 
     const pr = result.data.length > 0 && result.data[0];