From fbb0e9b1a16732a4014f9c4ec185a44fdbb79173 Mon Sep 17 00:00:00 2001
From: rishika7000 <rishika7000@gmail.com>
Date: Feb 19 2017 04:49:23 +0000
Subject: Added docstring for is_valid_ssh_key and are_valid_ssh_keys


---

diff --git a/pagure/lib/__init__.py b/pagure/lib/__init__.py
index 9211850..6e32617 100644
--- a/pagure/lib/__init__.py
+++ b/pagure/lib/__init__.py
@@ -192,6 +192,7 @@ def search_user(session, username=None, email=None, token=None, pattern=None):
 
 
 def is_valid_ssh_key(key):
+""" Validates the ssh key using ssh-keygen. """
     key = key.strip()
     if not key:
         return None
@@ -210,6 +211,7 @@ def is_valid_ssh_key(key):
 
 
 def are_valid_ssh_keys(keys):
+""" Checks if all the ssh keys are valid or not. """
     return all([is_valid_ssh_key(key) is not False
                 for key in keys.split('\n')])