Mismatch of output basename for file and dir

[jirib]

1. one doc, -o /tmp/foo => /tmp/foo.doc
2. two docs, -o /tmp/ => /tmp/foo/doc1.doc, /tmp/foo/doc2.doc

--- a/unoconv
+++ b/unoconv
@@ -920,9 +920,9 @@ class Convertor:
                 if not op.output:
                     outputfn = outputfn + os.extsep + outputfmt.extension
                 elif len(op.filenames) > 1:
-                    outputfn = op.output + os.extsep + outputfmt.extension
-                else:
                     outputfn = realpath(op.output, os.path.basename(outputfn) + os.extsep + outputfmt.extension)
+                else:
+                    outputfn = realpath(op.output + os.extsep + outputfmt.extension)

                 outputurl = unohelper.absolutize( self.cwd, unohelper.systemPathToFileUrl(outputfn) )
                 info(1, "Output file: %s" % outputfn)

[dagwieers]

Merged 45fc428

Thanks !

PS A pull-request would have been somewhat easier ;-)