title: Python: parse all files in a folder
body: <p>I am trying to parse allthe files in a folder with help of a python loop and then store it as a dataframe, I am using following script </p>
  
  <pre><code>path='C:\\Users\\manusharma\\Training'
  
  for filename in os.listdir(path):
      tree = ET.parse(filename)
      a = ET.tostring(tree.getroot(), encoding='utf-8', method='text')
      c = a.replace('\n', '')
      df = df.append({'text': c, 'type': 'abc'}, ignore_index=True)
  </code></pre>
  
  <p>and my path file has following files </p>
  
  <pre><code>abc1.xml
  abc2.xml
  abc3.xml
  abc4.xml
  abc5.xml
  </code></pre>
  
  <p>every time, I ran my code it show me an error </p>
  
  <pre><code>IOError: [Errno 2] No such file or directory: 'abc1'
  </code></pre>
  
  <p>though it is there, where am I making an error? Appreciate every help</p>