From d0a6f28417f3bd18a540c63b35c3727afa743008 Mon Sep 17 00:00:00 2001
From: Sebastian Poxhofer <secustor@users.noreply.github.com>
Date: Tue, 3 Sep 2024 06:00:09 +0200
Subject: [PATCH] fix(versioning/pep440): match function should match on
 equality (#31170)

---
 lib/modules/versioning/pep440/index.spec.ts | 1 +
 lib/modules/versioning/pep440/index.ts      | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/modules/versioning/pep440/index.spec.ts b/lib/modules/versioning/pep440/index.spec.ts
index c9c024ac259f44..f81906bd8e44dc 100644
--- a/lib/modules/versioning/pep440/index.spec.ts
+++ b/lib/modules/versioning/pep440/index.spec.ts
@@ -41,6 +41,7 @@ describe('modules/versioning/pep440/index', () => {
   it.each`
     a          | b             | expected
     ${'1.0'}   | ${'>=1.0.0'}  | ${true}
+    ${'3.0.0'} | ${'3.0.0'}    | ${true}
     ${'1.6.2'} | ${'<2.2.1.0'} | ${true}
     ${'>=3.8'} | ${'>=3.9'}    | ${false}
   `('matches($a, $b) === $expected', ({ a, b, expected }) => {
diff --git a/lib/modules/versioning/pep440/index.ts b/lib/modules/versioning/pep440/index.ts
index f37b731ab0278e..7fbe6d83839510 100644
--- a/lib/modules/versioning/pep440/index.ts
+++ b/lib/modules/versioning/pep440/index.ts
@@ -75,7 +75,13 @@ const equals = (version1: string, version2: string): boolean =>
   isVersion(version1) && isVersion(version2) && eq(version1, version2);
 
 function matches(version: string, range: string): boolean {
-  return isVersion(version) && isValid(range) && satisfies(version, range);
+  if (!isVersion(version)) {
+    return false;
+  }
+  if (isVersion(range)) {
+    return equals(version, range);
+  }
+  return isValid(range) && satisfies(version, range);
 }
 
 export const api: VersioningApi = {