Check for a valid title to lower, before generation completes. If we …

…do not do this, generation fails.
ivjose · May 16, 2013 · 2433545 · 2433545
1 parent e388aa4
commit 2433545
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,6 @@
+.idea/
 .settings/
 .project
 node_modules/
 tmp/
-doc/
+doc/
diff --git a/template/main.js b/template/main.js
@@ -78,8 +78,11 @@ require([
 		// Titel der ersten Einträge von group[].name[] ermitteln (name hat Versionsliste)
 		var titles = {};
 		$.each(groupEntries, function(index, entries) {
-			var title = entries[0].title.toLowerCase().replace(/[äöüß]/g, function($0) { return umlauts[$0]; });
-			titles[title + " #~#" + index] = 1;
+            var title = entries[0].title;
+            if (title) {
+                title.toLowerCase().replace(/[äöüß]/g, function($0) { return umlauts[$0]; });
+                titles[title + " #~#" + index] = 1;
+            }
 		}); // each
 		// Sortieren
 		var values = Object.keys(titles);