More sensible error message if file is not a zip file.

augustl · Feb 12, 2010 · 5ca70f3 · 5ca70f3
1 parent 055a5bf
commit 5ca70f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/js-epub.js b/js-epub.js
@@ -32,7 +32,7 @@
         unzipBlob: function () {
             var unzipper = new this.unzipperConstructor(this.blob);
             if (!unzipper.isZipFile()) {
-                throw new Error("Provided file was not a zip file.");
+                throw new Error("Invalid EPUB archive format.");
             }
 
             unzipper.readEntries();