Merge 4f1e7288c0 into 0c366fd6a8

__test__/input-helper.test.ts

@@ -134,8 +134,7 @@ describe('input-helper tests', () => {
   })
 
   it('sets ref to empty when explicit sha-256', async () => {
-    inputs.ref =
+    inputs.ref = '1111111111222222222233333333334444444444555555555566666666667777'
-      '1111111111222222222233333333334444444444555555555566666666667777'
     const settings: IGitSourceSettings = await inputHelper.getInputs()
     expect(settings.ref).toBeFalsy()
     expect(settings.commit).toBe(

src/ref-helper.ts

@@ -258,9 +258,7 @@ export async function checkCommitInfo(
     }
 
     // Extract details from message
-    const match = commitInfo.match(
+    const match = commitInfo.match(/Merge ([0-9a-f]{40}|[0-9a-f]{64}) into ([0-9a-f]{40}|[0-9a-f]{64})/)
-      /Merge ([0-9a-f]{40}|[0-9a-f]{64}) into ([0-9a-f]{40}|[0-9a-f]{64})/
-    )
     if (!match) {
       core.debug('Unexpected message format')
       return