[Answer]-How to prevent rendering error messages in input field value in Django template?

Solved myself.

The above error gets fixed by commenting the following code in forms.py :

 def is_valid(self):

    form = super(ProfileForm, self).is_valid()
    for f, error in self.errors.iteritems():
        if f != '__all__':
            self.fields[f].widget.attrs.update({'class': 'error', 'value': removetags(error, 'ul li')})
    return form

thank you all for help.