http: Handle malformed urls

diff --git a/tools/helpers/http.py b/tools/helpers/http.py
index 68031c35a5abbf22c94094ccb6b58f478b95af52..ff8195779cb833b5800d9fe1d955a7136c808fbe 100644 (file)
--- a/tools/helpers/http.py
+++ b/tools/helpers/http.py
@@ -138,10 +138,13 @@ def retrieve(url, headers=None):
     if headers is None:
         headers = {}
 
     if headers is None:
         headers = {}
 

-    req = urllib.request.Request(url, headers=headers)

     try:
     try:

+        req = urllib.request.Request(url, headers=headers)

         with urllib.request.urlopen(req) as response:
             return 200, response.read()
         with urllib.request.urlopen(req) as response:
             return 200, response.read()

+    # Handle malformed URL
+    except ValueError as e:
+        return -1, ""

     # Handle 404
     except urllib.error.HTTPError as e:
         return e.code, ""
     # Handle 404
     except urllib.error.HTTPError as e:
         return e.code, ""