From dcc1545ac813c3a1ab3917c5292975e9eee49ea6 Mon Sep 17 00:00:00 2001
From: Sam Wilson <swilson@atlassian.com>
Date: Tue, 24 May 2016 14:04:48 +1000
Subject: [PATCH] Added more robust error handling around jar downloads

---
 setup.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index e1e6991..13d6482 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
 """
 from __future__ import print_function
 from setuptools import setup
-import os, sys, glob
+import os, sys, glob, errno
 from setuptools import Command
 from setuptools.command.install import install
 
@@ -105,11 +105,17 @@ def download_file(self, url, dest):
         Downloads a file at the url to the destination.
         '''
         print('Attempting to retrieve remote jar {url}'.format(url=url))
+        try:
+            os.makedirs(self.destdir)
+        except OSError as exception:
+            if exception.errno != errno.EEXIST:
+                raise
         try:
             urlretrieve(url, dest)
             print('Saving {url} -> {dest}'.format(url=url, dest=dest))
-        except:
+        except Exception as exception:
             print('Failed to retrieve {url}'.format(url=url))
+            print(exception)
             return
 
     def download_files(self):