From 1ab04f85ada3eb38e57c64f08d6340ff7a7c0c52 Mon Sep 17 00:00:00 2001
From: Christian Dupuis <cd@atomist.com>
Date: Sat, 18 May 2019 00:28:22 +0200
Subject: [PATCH] More falsey assertion fixes

---
 .../rendering/PullRequestActionContributors.ts            | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/handlers/event/pullrequest/rendering/PullRequestActionContributors.ts b/lib/handlers/event/pullrequest/rendering/PullRequestActionContributors.ts
index f24022a..ec34ae4 100644
--- a/lib/handlers/event/pullrequest/rendering/PullRequestActionContributors.ts
+++ b/lib/handlers/event/pullrequest/rendering/PullRequestActionContributors.ts
@@ -58,7 +58,7 @@ export class MergeActionContributor extends AbstractIdentifiableContribution
     public supports(node: any): boolean {
         if (node.baseBranchName) {
             const pr = node as graphql.PullRequestToPullRequestLifecycle.PullRequest;
-            return pr.state === "open" && (pr.reviews === undefined || !pr.reviews.some(r => r.state !== "approved"));
+            return pr.state === "open" && (!pr.reviews || !pr.reviews.some(r => r.state !== "approved"));
         } else {
             return false;
         }
@@ -122,9 +122,9 @@ export class MergeActionContributor extends AbstractIdentifiableContribution
                 message,
             };
         }
-        if (repo.allowMergeCommit === undefined
-            && repo.allowSquashMerge === undefined
-            && repo.allowRebaseMerge === undefined) {
+        if (!repo.allowMergeCommit
+            && !repo.allowSquashMerge
+            && !repo.allowRebaseMerge) {
             mergeMethods.merge = {
                 method: "Merge",
                 title,