Check if error is an HTTPError before accesing the code attribute

tkrodriguez · Feb 24, 2016 · c58d94c · c58d94c
1 parent 7177c5d
commit c58d94c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mx.py b/mx.py
@@ -3972,7 +3972,7 @@ def getSnapshot(self, groupId, artifactId, version):
         try:
             metadataFile = urllib2.urlopen(metadataUrl)
         except urllib2.URLError as e:
-            if e.code == 404:
+            if isinstance(e, urllib2.HTTPError) and e.code == 404:
                 return None
             abort('Error while retreiving snappshot for {}:{}:{}: {}'.format(groupId, artifactId, version, str(e)))
         try: