Merge pull request #43 from calibreapp/ignorepaths-defaults

Handle presence of IGNORE_PATHS

Author: benschwarz

src/constants.js

@@ -1,6 +1,7 @@
 const path = require("path");
 
-const GITHUB_TOKEN = process.env["INPUT_GITHUBTOKEN"] || process.env["GITHUB_TOKEN"];
+const GITHUB_TOKEN =
+  process.env["INPUT_GITHUBTOKEN"] || process.env["GITHUB_TOKEN"];
 const GITHUB_EVENT_NAME = process.env["GITHUB_EVENT_NAME"];
 const GITHUB_EVENT_PATH = process.env["GITHUB_EVENT_PATH"];
 const GITHUB_SHA = process.env["GITHUB_SHA"];
@@ -12,7 +13,9 @@ const REPO_DIRECTORY = process.env["GITHUB_WORKSPACE"];
 const JPEG_QUALITY = parseInt(process.env["INPUT_JPEGQUALITY"]) || 80;
 const PNG_QUALITY = parseInt(process.env["INPUT_PNGQUALITY"]) || 80;
 const WEBP_QUALITY = parseInt(process.env["INPUT_WEBPQUALITY"]) || 80;
-const IGNORE_PATHS = process.env["INPUT_IGNOREPATHS"].split(",") || ["node_modules/**"];
+const IGNORE_PATHS = process.env["INPUT_IGNOREPATHS"]
+  ? process.env["INPUT_IGNOREPATHS"].split(",")
+  : ["node_modules/**"];
 
 const COMMITTER = {
   name: "Calibre",
@@ -22,7 +25,7 @@ const COMMITTER = {
 if (!REPO_DIRECTORY) {
   console.log("::error:: There is no GITHUB_WORKSPACE environment variable");
   process.exit(1);
-};
+}
 
 const CONFIG_PATH = path.join(
   REPO_DIRECTORY,