Robert Mařík committed 57f53a8

If empty input cell is between text cells, sws2tex complains about
missing language attribute. This is a quick fix. TODO: hunt for the
cause of the problem and improve.

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Files changed (1)

     def __init__(self, text, cell_id, options=None):
         Cell.__init__(self, text, cell_id, options)
+        self.language=""
         self.html2latex = Html2Latex(options)
     def latex(self):