From: Thomas Bechtold <tbecht...@suse.com>
In some systems pip is not installed and the parse_requirements() function
is not needed. So only import pip if needed. Otherwise this fails with:
from ryu.base import app_manager
File "/usr/lib/python2.7/site-packages/ryu/base/app_manager.py", line 34, in
<module>
from ryu import utils
File "/usr/lib/python2.7/site-packages/ryu/utils.py", line 23, in <module>
from pip import req as pip_req
ImportError: No module named pip
Signed-off-by: Thomas Bechtold <tbecht...@suse.com>
---
ryu/utils.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/ryu/utils.py b/ryu/utils.py
index d8bbc53b..8bfdf7da 100644
--- a/ryu/utils.py
+++ b/ryu/utils.py
@@ -20,8 +20,6 @@ import os
import sys
import six
-from pip import req as pip_req
-from pip.download import PipSession
LOG = logging.getLogger('ryu.utils')
@@ -142,6 +140,9 @@ def parse_requirements(requirements_files=None):
is ['requirements.txt', 'tools/pip-requires'].
:return: List of requirements.
"""
+ from pip import req as pip_req
+ from pip.download import PipSession
+
requirements_files = requirements_files or [
'requirements.txt',
'tools/pip-requires',
--
2.14.1
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Ryu-devel mailing list
Ryu-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ryu-devel
