From dd59ae4dadd3432690a8a3f9c3902c5eddd6e1ae Mon Sep 17 00:00:00 2001 From: Torsten Werner Date: Fri, 4 Mar 2011 22:28:57 +0100 Subject: [PATCH] Save a dummy filename for packages without files. Signed-off-by: Torsten Werner --- daklib/dbconn.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/daklib/dbconn.py b/daklib/dbconn.py index 87db1a35..6827891d 100755 --- a/daklib/dbconn.py +++ b/daklib/dbconn.py @@ -508,12 +508,14 @@ class DBBinary(ORMObject): def scan_contents(self): ''' Yields the contents of the package. Only regular files are yielded and - the path names are normalized after converting them from either utf-8 or - iso8859-1 encoding. + the path names are normalized after converting them from either utf-8 + or iso8859-1 encoding. It yields the string ' ' if the + package does not contain any regular file. ''' fullpath = self.poolfile.fullpath dpkg = Popen(['dpkg-deb', '--fsys-tarfile', fullpath], stdout = PIPE) tar = TarFile.open(fileobj = dpkg.stdout, mode = 'r|') + anything_yielded = False for member in tar.getmembers(): if member.isfile(): name = normpath(member.name) @@ -523,6 +525,9 @@ class DBBinary(ORMObject): except UnicodeDecodeError: name = name.decode('iso8859-1').encode('utf-8') yield name + anything_yielded = True + if not anything_yielded: + yield ' ' tar.close() dpkg.stdout.close() dpkg.wait() -- 2.39.5