Ticket #1709: error_api.patch

chrome/content/zotero/xpcom/integration.js

@@ -698 +698 @@
                 
                 // get bibliography and format as RTF
                 var bib = this._session.getBibliography();
-                var bibliographyText = bib[0].bibstart+bib[1].join("\\\r\n")+"\\\r\n"+bib[0].bibend;
+                var bibliographyText = "";
+                if (bib) {
+                        bibliographyText = bib[0].bibstart+bib[1].join("\\\r\n")+"\\\r\n"+bib[0].bibend;
                 
                 // if bibliography style not set, set it
                 if(!this._session.data.bibliographyStyleHasBeenSet) {
@@ -712 +714 @@
                         this._session.data.bibliographyStyleHasBeenSet = true;
                         this._doc.setDocumentData(this._session.data.serializeXML());
                 }
+                }
                 
                 // set bibliography text
                 for each(var field in this._bibliographyFields) {
@@ -1332 +1335 @@
         
         // generate bibliography
         var bib = this.style.makeBibliography();
-        
+        if (bib) {
         // omit items
         Zotero.Cite.removeFromBibliography(bib, this.omittedItems);     
         
@@ -1342 +1345 @@
                         bib[1][i] = this.customBibliographyText[bib[0].entry_ids[i]];
                 }
         }
+        }
         
         return bib;
 }