Converted Tab to Spaces

core/requester.py

@@ -1,12 +1,19 @@
 import urllib3
 import requests
+from core.colors import bad
 
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
+# Added better error handling.
+# Added verbose options.
 
 def requester(url, scheme, headers, origin):
     headers['Origin'] = scheme + origin
-    response = requests.get(url, headers=headers, verify=False).headers
-    for key, value in response.items():
-        if key.lower() == 'access-control-allow-origin':
-            return response
+    try:
+        response = requests.get(url, headers=headers, verify=False).headers
+        for key, value in response.items():
+            if key.lower() == 'access-control-allow-origin':
+                return response
+    except requests.exceptions.RequestException as e:
+        if 'Failed to establish a new connection' in str(e):
+            print ( ' ' + bad + ' ' + url + ' seems to be down')