Fix get of cover for multilingual books

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/output/ebook/getCoverPath.js b/lib/output/ebook/getCoverPath.js
index c2192d4..ab6b579 100644
--- a/lib/output/ebook/getCoverPath.js
+++ b/lib/output/ebook/getCoverPath.js
@@ -11,17 +11,17 @@ function getCoverPath(output) {
     var outputRoot = output.getRoot();
     var book = output.getBook();
     var config = book.getConfig();
-    var cover = config.getValue('cover', 'cover.jpg');
+    var coverName = config.getValue('cover', 'cover.jpg');
 
     // Resolve to absolute
-    cover = fs.pickFile(outputRoot, cover);
+    var cover = fs.pickFile(outputRoot, coverName);
     if (cover) {
         return cover;
     }
 
     // Multilingual? try parent folder
     if (book.isLanguageBook()) {
-        cover = fs.pickFile(path.join(outputRoot, '..'), cover);
+        cover = fs.pickFile(path.join(outputRoot, '..'), coverName);
     }
 
     return cover;