add docstrings to print_ciphers() and display_peercert()

statusd.py

@@ -13,7 +13,7 @@ import os
 import logging
 import json
 from time import time, ctime, sleep
-from sys import exit, byteorder
+from sys import exit
 
 
 def read_config(CONFIGFILE, CONFIG):
@@ -80,6 +80,11 @@ def print_config(CONFIG):
 
 
 def print_ciphers(cipherlist):
+    '''
+    This function prints the list of the allowed ciphers.
+    param1: dictionary
+    return: boolean
+    '''
     print('Available ciphers')
     for i in cipherlist:
         print('\n')
@@ -90,6 +95,11 @@ def print_ciphers(cipherlist):
 
 
 def display_peercert(cert):
+    '''
+    This function displays the values of a given certificate.
+    param1: dictionary
+    return: boolean
+    '''
     for i in cert.keys():
         print('{}:'.format(i))
         if i in ('subject', 'issuer'):
@@ -206,7 +216,6 @@ def read_loglevel(CONFIG):
     elif CONFIG['VERBOSITY'] == 'debug':
         loglevel = logging.DEBUG
     else: loglevel = False
-    print(loglevel)
     return(loglevel)