The previous commit was actually a fix for bug #9158.

This adjusts the comment a bit.

src/BufferView.cpp

@@ -1353,7 +1353,10 @@ void BufferView::dispatch(FuncRequest const & cmd, DispatchResult & dr)
 		// BiBTeX inset. but there is no other place to do it. one
 		// obvious idea is to try to do it in a copy constructor for
 		// InsetBibTeX, but when that is invoked, the buffer_ member 
-		// is not yet set.
+		// is not yet set. another idea is to look at the InsetLists
+		// of the various paragraphs. but we'd have to recurse through
+		// the contained insets to make that work. it doesn't seem to
+		// be worth it, as this will not happen that often.
 		buffer().invalidateBibfileCache();
 		buffer().removeBiblioTempFiles();
 		break;