From: ng0 <ng0@n0.is>
Date: Tue, 26 Feb 2019 10:48:32 +0000 (+0000)
Subject: Add test for future in gnunet-qr.py. pylint will probably scream, but this should... 
X-Git-Tag: v0.11.0~33
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f3a9ff622b9351604f7d9fa35a01bade8cfa7eef;p=oweals%2Fgnunet.git

Add test for future in gnunet-qr.py. pylint will probably scream, but this should satisfy safety checks
---

diff --git a/src/util/gnunet-qr.py b/src/util/gnunet-qr.py
index bf35b3a7e..c0518854d 100755
--- a/src/util/gnunet-qr.py
+++ b/src/util/gnunet-qr.py
@@ -1,6 +1,10 @@
-from __future__ import print_function
-from builtins import str
 import sys
+try:
+    from __future__ import print_function
+    from builtins import str
+except ImportError as e:
+    print('Cannot import future modules, python2.7 future module required!')
+    sys.exit(1) 
 import getopt
 import subprocess
 from sys import argv