fix: falsy path should be passed as undefined (#54)

Author: Benjamin E. Coe

README.md

@@ -20,7 +20,7 @@ Automate releases with Conventional Commit Messages.
       release-please:
         runs-on: ubuntu-latest
         steps:
-          - uses: GoogleCloudPlatform/release-please-action@v1.5.0
+          - uses: GoogleCloudPlatform/release-please-action@v1.6.1
             with:
               token: ${{ secrets.GITHUB_TOKEN }}
               release-type: node
@@ -105,7 +105,7 @@ jobs:
   release-please:
     runs-on: ubuntu-latest
     steps:
-      - uses: GoogleCloudPlatform/release-please-action@v1.5.0
+      - uses: GoogleCloudPlatform/release-please-action@v1.6.1
         id: release
         with:
           token: ${{ secrets.GITHUB_TOKEN }}

dist/index.js

@@ -1742,8 +1742,8 @@ async function main () {
     label: RELEASE_LABEL,
     repoUrl: process.env.GITHUB_REPOSITORY,
     packageName,
-    path,
-    token,
+    path: path ? path : undefined,
+    token
   })
   const releaseCreated = await gr.createRelease()
   if (releaseCreated) {

index.js

@@ -18,7 +18,7 @@ async function main () {
     label: RELEASE_LABEL,
     repoUrl: process.env.GITHUB_REPOSITORY,
     packageName,
-    path,
+    path: path ? path : undefined,
     token
   })
   const releaseCreated = await gr.createRelease()