title: I keep getting [omitting some output] when printing Excel column with python
body: <p>I am new to python and trying to write some code using Excel and python. </p>
  
  <p>I want to print an excel column, I've imported the file but then when I print the column it starts printing but then it stops sometimes and says: </p>
  
  <blockquote>
    <p>omitting some output</p>
  </blockquote>
  
  <p>However this doesn't happen all the time, sometimes I will run my code and it will print everything and sometimes it says that. I don't know what that means or how to fix it. </p>
  
  <p>If it helps the excel file is very big it has about 5500 rows. </p>
  
  <p>Here is my code, please help. </p>
  
  <pre><code>import openpyxl 
  # importing the excel file
  wb = openpyxl.load_workbook('Example.xlsx')
  # getting the first sheet
  name = wb.get_sheet_names()
  sheet_name = name[0]
  # creating the first sheet object
  sheet = wb.get_sheet_by_name(sheet_name) 
  # print every value from column R
  for row in sheet.columns[17]: 
      print(row.value)
      print('---END OF COMMENT---')
  </code></pre>