accessing
metricsFromNitterHtml: xmlItem

	"TO DO: Metrics scrapping are not consistent. 
	Most times they store numbers, but sometimes, retweets store a userName"

	self metrics
		at: 'comment' put: (((xmlItem xpath:
					   '//div[@class="tweet-stats"]//div[@class="icon-container"]') 
				  select: [ :item | item asString includesSubstring: 'comment' ])
				 stringValue trimmed copyReplaceAll: ',' with: '');
		at: 'retweet' put: (((xmlItem xpath:
					   '//div[@class="tweet-stats"]//div[@class="icon-container"]') 
				  select: [ :item | item asString includesSubstring: 'retweet' ])
				 stringValue trimmed copyReplaceAll: ',' with: '');
		at: 'quote' put: (((xmlItem xpath:
					   '//div[@class="tweet-stats"]//div[@class="icon-container"]') 
				  select: [ :item | item asString includesSubstring: 'quote' ])
				 stringValue trimmed copyReplaceAll: ',' with: '');
		at: 'heart' put: (((xmlItem xpath:
					   '//div[@class="tweet-stats"]//div[@class="icon-container"]') 
				  select: [ :item | item asString includesSubstring: 'heart' ])
				 stringValue trimmed copyReplaceAll: ',' with: '').
	self metadataFromNitterHtml: xmlItem