From aa972e9f0338c84e6ef6b766968c3401465b821d Mon Sep 17 00:00:00 2001
From: Thomas Bechtold <tbechtold@suse.com>
Date: Mon, 3 Dec 2018 16:17:53 +0100
Subject: [PATCH] Make fetch_wheels.py python3 compatible

- Exceptions need to be in brackets
- readonly mode for open() is 'r'

Change-Id: Id2904f3a3938dbe990e997c40ef57e75db3ca143
Story: 2004513
---
 scripts/fetch_wheels.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/fetch_wheels.py b/scripts/fetch_wheels.py
index f4a166f..dadc645 100755
--- a/scripts/fetch_wheels.py
+++ b/scripts/fetch_wheels.py
@@ -65,7 +65,7 @@ def protocol_detection(registry, protocol='http'):
         elif index < len(PROTOCOLS) - 1:
             return protocol_detection(registry, PROTOCOLS[index + 1])
         else:
-            raise Exception, "Cannot detect protocol for registry: {} due to error: {}".format(registry,err)
+            raise Exception("Cannot detect protocol for registry: {} due to error: {}".format(registry,err))
     except:
         raise
     else:
@@ -96,7 +96,7 @@ def main():
     if 'WHEELS' in os.environ:
         wheels = os.environ['WHEELS']
     else:
-        with open('/opt/loci/wheels', 'ro') as f:
+        with open('/opt/loci/wheels', 'r') as f:
             wheels = f.read()
 
     if wheels.startswith('/'):