From 78fcc5cd6c0cdedcae9b651125ccedd3db4665f1 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Tue, 19 Jan 2016 21:05:35 +0530 Subject: [PATCH] ... --- src/calibre/ebooks/oeb/polish/split.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/calibre/ebooks/oeb/polish/split.py b/src/calibre/ebooks/oeb/polish/split.py index 3cedea644f..1cffbb4dd4 100644 --- a/src/calibre/ebooks/oeb/polish/split.py +++ b/src/calibre/ebooks/oeb/polish/split.py @@ -477,7 +477,7 @@ def merge(container, category, names, master): if len(names) < 2: raise AbortError('Must specify at least two files to be merged') if master not in names: - raise AbortError('The master file must be one of the files being merged') + raise AbortError('The master file (%s) must be one of the files being merged' % master) if category == 'text': merge_html(container, names, master)