Mercurial > hg > uploader
changeset 15:1ee374416987
handle more gracefully when no file is uploaded
author | Jeff Hammel <jhammel@mozilla.com> |
---|---|
date | Tue, 12 Jul 2011 09:18:29 -0700 |
parents | 916d45d4f921 |
children | 657e8df14187 |
files | uploader/handlers.py |
diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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--- a/uploader/handlers.py +++ b/uploader/handlers.py @@ -48,17 +48,20 @@ class Post(Handler): def write(self, fin, path): fout = file(path, 'w') fout.write(fin.file.read()) fout.close() def __call__(self): fin = self.request.POST['file'] - _path = fin.filename.replace('..', '_') + try: + _path = fin.filename.replace('..', '_') + except AttributeError: # no file uploaded + return self.redirect(self.link('/')) _path = _path.replace(os.path.sep, '_') _path = os.path.join(self.app.directory, _path) self.write(fin, _path) return self.redirect(self.link('/?uploaded=' + fin.filename)) def path(directory, request): if os.sep == '/': return os.path.join(directory, request.path_info.strip('/'))