How to take elements and separate by comma-CodePudding

I have a scraper that takes a list of elements, then I go through them and add them to an array, see:

try:
                get_tags=driver.find_elements(By.XPATH,'//p[@]/a')

                lista_tags = []

                for tag in get_tags:

                        lista_tags.append(tag.text) 

                tags = lista_tags
        except:
                tags=''

The problem is that the result I get is like this: ['tag1' , 'tag2']

But I need the result like this: tag1, tag2

How can I have the output only comma separated ?

CodePudding user response：

The most pythonic way is use join function to join list

','.join(['tag1' , 'tag2'])

CodePudding user response：

The ['tag1' , 'tag2'] means you are outputting the list instead of every element in the list separated by a comma as you seem to be looking for.

Essentially what you are doing for output is:

print(lista_tags)

when instead you want something more akin to:

for ent in lista_tags:
    print(str(ent) ','),