fix some log messages

discord_hook.py

@@ -4,7 +4,7 @@ import json
 import time
 from pprint import pprint
 from contextlib import ExitStack
-from log import print_info, print_error, color, BOLD, ITALIC, WHITE, CLEAR
+from log import print_info, print_error, print_warn, color, BOLD, ITALIC, WHITE, CLEAR
 
 
 webhook_url = None
@@ -96,20 +96,24 @@ def validate_webhook_url(webhook_url):
     try:
         r = requests.get(webhook_url)
         r.raise_for_status()
+    except Exception as e:
+        print_warn('Invalid webhook: ' + str(e))
+        return False
+    try:
         json = r.json()
     except Exception as e:
-        print_error('Invalid webhook:')
-        print(e)
+        print_warn('Invalid webhook: Expected a json response')
         return False
 
     name = json.get('name')
     if not name:
         print_error(
-            "Invalid webhook! Could not find a name associated with the bot.")
+            "Invalid webhook! Expected to find a name")
         exit(1)
 
     s = input(
-        f'use webhook "{color(ITALIC, WHITE)}{json.get("name")}{CLEAR}"? [Y,n] ')
+        f'found webhook "{color(ITALIC, WHITE)}{json.get("name")}{CLEAR}", '
+        'is this correct? [Y,n] ')
     if s == 'y' or s == 'Y' or not s:
         return True
     return False

main.py

@@ -10,7 +10,7 @@ import sys
 import campus
 import discord_hook
 
-from log import print_info
+from log import print_info, print_warn
 
 
 close_requested = False
@@ -27,7 +27,6 @@ def main():
 
     with campus.Connection(args.u) as connection:
         with discord_hook.Connection() as discord_connection:
-            print_info('online')
             global online
             online = True
             discord_connection.send('[status] online')