2e07c2d2743bc80fe0a2b9c8ec5a8460b2f5d6dd,src/gensim/corpora/svmlightcorpus.py,SvmLightCorpus,__iter__,#SvmLightCorpus#,53

Before Change

        Iterate over the corpus, returning one sparse vector at a time.
        
        for lineNo, line in enumerate(open(self.fname)):
            if line.startswith("//"):
                continue
            parts = line.split()
            target, fields = parts[0], [part.rsplit(":", 1) for part in parts[1:]]

After Change

            if not line:
                continue // ignore comments and empty lines
            parts = line.split()
            if not parts:
                raise ValueError("invalid format at line no. %i in %s" %
                                 (lineNo, self.fname))
            target, fields = parts[0], [part.rsplit(":", 1) for part in parts[1:]]
            doc = [(int(p1), float(p2)) for p1, p2 in fields if p1 != "qid"] // ignore "qid" features
            yield doc
    

Instances