From 6b34d937384b5fa013f756ff9f5fd132c1350f88 Mon Sep 17 00:00:00 2001
From: David Losert <davelosert@github.com>
Date: Thu, 2 Mar 2023 07:47:09 +0000
Subject: [PATCH] Skips dependency review if no changes detected

---
 src/main.ts    | 5 +++++
 src/summary.ts | 2 --
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main.ts b/src/main.ts
index f58e1d1..39a2754 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -29,6 +29,11 @@ async function run(): Promise<void> {
       headRef: refs.head
     })
 
+    if (!changes) {
+      core.info('No Dependency Changes found. Skipping Dependency Review.')
+      return
+    }
+
     const minSeverity = config.fail_on_severity
     const scopedChanges = filterChangesByScopes(config.fail_on_scopes, changes)
     const filteredChanges = filterAllowedAdvisories(
diff --git a/src/summary.ts b/src/summary.ts
index 8c868fc..e73ce56 100644
--- a/src/summary.ts
+++ b/src/summary.ts
@@ -151,8 +151,6 @@ export function addLicensesToSummary(
   core.debug(
     `${invalidLicenseChanges.unresolved.length} licenses could not be validated`
   )
-
-  core.summary.addSeparator()
 }
 
 const licenseIssueTypes: InvalidLicenseChangeTypes[] = [