Add head/tail to file

2016-05-14 16:46:20 -07:00
parent 9a7d9cc953
commit 2573dc0b22
3 changed files with 8 additions and 5 deletions
--- a/common/app/routes/challenges/utils.js
+++ b/common/app/routes/challenges/utils.js
@@ -27,7 +27,7 @@ export function decodeFccfaaAttr(value) {
  );
 }

-export function arrayToNewLineString(seedData = []) {
+export function arrayToString(seedData = ['']) {
  seedData = Array.isArray(seedData) ? seedData : [seedData];
  return seedData.reduce((seed, line) => '' + seed + line + '\n', '\n');
 }
@@ -35,7 +35,7 @@ export function arrayToNewLineString(seedData = []) {
 export function buildSeed({ challengeSeed = [] } = {}) {
  return compose(
    decodeSafeTags,
-    arrayToNewLineString
+    arrayToString
  )(challengeSeed);
 }