From ff7e9ca5b8871437641a4c41f9338db5fab49b7e Mon Sep 17 00:00:00 2001
From: Samuel Gaist <samuel.gaist@idiap.ch>
Date: Fri, 13 Jul 2018 14:44:22 +0200
Subject: [PATCH] [plotters][views] Fix handling of itertools.izip
In python 3, izip became zip in the global space.
---
beat/web/plotters/views.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/beat/web/plotters/views.py b/beat/web/plotters/views.py
index 985333124..286ab510b 100644
--- a/beat/web/plotters/views.py
+++ b/beat/web/plotters/views.py
@@ -29,6 +29,7 @@ import os
import itertools
import base64
import collections
+import six
import logging
logger = logging.getLogger(__name__)
@@ -122,7 +123,12 @@ def plot(request):
report_experiments, report_legends = report._get_experiments_and_alias(alias_filter)
experiments = collections.OrderedDict()
- for xpid, analyzer, output in itertools.izip(
+ if six.PY2:
+ zip_ = itertools.izip
+ else:
+ zip_ = zip
+
+ for xpid, analyzer, output in zip_(
report_experiments or use.getlist('experiment') or use.getlist('experiment[]'),
itertools.cycle(use.getlist('analyzer') or use.getlist('analyzer[]')),
itertools.cycle(use.getlist('output') or use.getlist('output[]')),
--
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