From 92dc7600e4af3da7fbfb62816c8e49f5350699f2 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 11 Dec 2007 19:32:29 +0000
Subject: [PATCH] Make LRF get_metadata work with either streams or
 LRFDocuments

---
 src/libprs500/ebooks/lrf/meta.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libprs500/ebooks/lrf/meta.py b/src/libprs500/ebooks/lrf/meta.py
index 0924b0f1fe..7b5884920b 100644
--- a/src/libprs500/ebooks/lrf/meta.py
+++ b/src/libprs500/ebooks/lrf/meta.py
@@ -231,8 +231,9 @@ def get_metadata(stream):
     """
     Return basic meta-data about the LRF file in C{stream} as a 
     L{MetaInformation} object.
+    @param stream: A file like object or an instance of L{LRFMetaFile}
     """
-    lrf = LRFMetaFile(stream)
+    lrf = stream if isinstance(stream, LRFMetaFile) else LRFMetaFile(stream)
     au = lrf.author.strip().split(',')
     authors = []
     for i in au: