fix(nsis): add + as safe symbol for product name

develar · develar · commit e7e2a82820da · 2017-01-28T09:45:30.000+01:00
diff --git a/packages/electron-builder/src/targets/nsis.ts b/packages/electron-builder/src/targets/nsis.ts
@@ -79,7 +79,7 @@ export default class NsisTarget extends Target {
       APP_GUID: guid,
       PRODUCT_NAME: appInfo.productName,
       PRODUCT_FILENAME: appInfo.productFilename,
-      APP_FILENAME: (!oneClick || options.perMachine === true) && /^[-_0-9a-zA-Z ]+$/.test(appInfo.productFilename) ? appInfo.productFilename : appInfo.name,
+      APP_FILENAME: (!oneClick || options.perMachine === true) && /^[-_+0-9a-zA-Z ]+$/.test(appInfo.productFilename) ? appInfo.productFilename : appInfo.name,
       APP_DESCRIPTION: appInfo.description,
       VERSION: version,
 
