old_contents: #!/usr/bin/env python
  
  import sqlite3
  import time
  import os
  import tempfile
  
  
  RC_LINE = """
  poll {host} proto {protocol} port {port}
      user "{username}" password "{password}"
      smtphost "smtp"
      smtpname {user_email}
      {options}
  """
  
  
  def fetchmail(fetchmailrc):
      print(fetchmailrc)
      with tempfile.NamedTemporaryFile() as handler:
          handler.write(fetchmailrc.encode("utf8"))
          handler.flush()
          os.system("fetchmail -N -f '{}'".format(handler.name))
  
  
  def run(cursor):
      cursor.execute("""
          SELECT user_email, protocol, host, port, tls, username, password
          FROM fetch
      """)
      fetchmailrc = ""
      for line in cursor.fetchall():
          user_email, protocol, host, port, tls, username, password = line
          options = "options ssl" if tls else ""
          fetchmailrc += RC_LINE.format(
              user_email=user_email,
              protocol=protocol,
              host=host,
              port=port,
              username=username,
              password=password,
              options=options
          )
      fetchmail(fetchmailrc)
  
  
  if __name__ == "__main__":
      db_path = os.environ.get("DB_PATH", "/data/freeposte.db")
      connection = sqlite3.connect(db_path)
      while True:
          time.sleep(int(os.environ.get("FETCHMAIL_DELAY", 10)))
          cursor = connection.cursor()
          run(cursor)
          cursor.close()
  
new_contents: #!/usr/bin/env python
  
  import sqlite3
  import time
  import os
  import tempfile
  
  
  RC_LINE = """
  poll {host} proto {protocol} port {port}
      user "{username}" password "{password}"
      smtphost "smtp"
      smtpname {user_email}
      {options}
  """
  
  
  def fetchmail(fetchmailrc):
      with tempfile.NamedTemporaryFile() as handler:
          handler.write(fetchmailrc.encode("utf8"))
          handler.flush()
          os.system("fetchmail -N -f '{}'".format(handler.name))
  
  
  def run(cursor):
      cursor.execute("""
          SELECT user_email, protocol, host, port, tls, username, password
          FROM fetch
      """)
      fetchmailrc = ""
      for line in cursor.fetchall():
          user_email, protocol, host, port, tls, username, password = line
          options = "options ssl" if tls else ""
          fetchmailrc += RC_LINE.format(
              user_email=user_email,
              protocol=protocol,
              host=host,
              port=port,
              username=username,
              password=password,
              options=options
          )
      fetchmail(fetchmailrc)
  
  
  if __name__ == "__main__":
      db_path = os.environ.get("DB_PATH", "/data/freeposte.db")
      connection = sqlite3.connect(db_path)
      while True:
          time.sleep(int(os.environ.get("FETCHMAIL_DELAY", 10)))
          cursor = connection.cursor()
          run(cursor)
          cursor.close()
  
subject: Remove a debugging print, fixes #10