add limited python2 compatibility (#13)

ba3036d1 · Gao, Xiang · GitHub · 87c4184a · ba3036d1 · ba3036d1
Unverified Commit ba3036d1 authored Jul 22, 2018 by Gao, Xiang Committed by GitHub Jul 22, 2018
20 changed files
--- a/tests/test_data/43
+++ b/tests/test_data/43
--- a/tests/test_data/44
+++ b/tests/test_data/44
--- a/tests/test_data/45
+++ b/tests/test_data/45
--- a/tests/test_data/46
+++ b/tests/test_data/46
--- a/tests/test_data/47
+++ b/tests/test_data/47
--- a/tests/test_data/48
+++ b/tests/test_data/48
--- a/tests/test_data/49
+++ b/tests/test_data/49
--- a/tests/test_data/5
+++ b/tests/test_data/5
--- a/tests/test_data/50
+++ b/tests/test_data/50
--- a/tests/test_data/51
+++ b/tests/test_data/51
--- a/tests/test_data/52
+++ b/tests/test_data/52
--- a/tests/test_data/53
+++ b/tests/test_data/53
--- a/tests/test_data/54
+++ b/tests/test_data/54
--- a/tests/test_data/55
+++ b/tests/test_data/55
--- a/tests/test_data/56
+++ b/tests/test_data/56
--- a/tests/test_data/57
+++ b/tests/test_data/57
--- a/tests/test_data/58
+++ b/tests/test_data/58
--- a/tests/test_data/59
+++ b/tests/test_data/59
--- a/tests/test_data/6
+++ b/tests/test_data/6
--- a/tests/test_data/60
+++ b/tests/test_data/60