Sending a pdf file using the python ezgmail package results in the recipient receiving a blank pdf document?

Question

The following code locates a pdf file on my hard drive and uses ezgmail python package to email it, however the recipient receives a blank pdf file - please advise?

The code is below: '''

def sendEmail(self,subject,message,recipientList,attachment_path):
       attachmentlist = []
       attachmentlist.append(attachment_path)
       email.encoders.encode_base64()
       if attachment_path:
           if len(recipientList)>1:
                ezgmail.send(recipientList[0],subject,message,attachmentlist,cc=recipientList[1])
           else: 
                ezgmail.send(recipientList[0],subject,message,attachmentlist)
       else:        
            if recipientList.len()>1:
                ezgmail.send(recipientList[0],subject,message,cc=recipientList[1]) 
            else: 
                ezgmail.send(recipientList[0],subject,message)

'''

Answer 1

等待大神解答