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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def set_itunes_categories(self):
 """Parses and set itunes categories"""

        self.itunes_categories = []
        temp_categories = self.soup.findAll('itunes:category')
        for category in temp_categories:
            category_text = category.get('text')
            self.itunes_categories.append(category_text)