From dacef9a3faef2f60b180c1caa8a66064ea5f4fc7 Mon Sep 17 00:00:00 2001
From: David Hait <dhait@optionmetrics.com>
Date: Sun, 18 Nov 2018 17:01:45 -0500
Subject: [PATCH 1/3] Fixed helpers.py for 3.7 PEP479

---
 petl/test/helpers.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/petl/test/helpers.py b/petl/test/helpers.py
index bca81f64..db02618f 100644
--- a/petl/test/helpers.py
+++ b/petl/test/helpers.py
@@ -8,11 +8,14 @@
 def ieq(expect, actual, cast=None):
     ie = iter(expect)
     ia = iter(actual)
-    for e, a in izip_longest(ie, ia, fillvalue=None):
-        if cast:
-            a = cast(a)
-        eq_(e, a)
-        
+    try:
+        for e, a in izip_longest(ie, ia, fillvalue=None):
+            if cast:
+                a = cast(a)
+            eq_(e, a)
+    except:
+        return
+ 
     
 def test_iassertequal():
     x = ['a', 'b']

From 7847d0de505d41486c22c517e25bafdc2615adb4 Mon Sep 17 00:00:00 2001
From: David Hait <dhait@optionmetrics.com>
Date: Sun, 18 Nov 2018 17:13:18 -0500
Subject: [PATCH 2/3] Added 3.7 to travis

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 26e3a9d1..30c26870 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ branches:
   - master
 language: python
 python:
+  - "3.7"
   - "3.6"
   - "3.5"
   - "3.4"

From 5df961ae690a5638ae061be7a407f8412e0477fc Mon Sep 17 00:00:00 2001
From: David Hait <dhait@optionmetrics.com>
Date: Sun, 18 Nov 2018 17:18:04 -0500
Subject: [PATCH 3/3] Added 3.7-dev to travis

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 30c26870..afa49edd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@ branches:
   - master
 language: python
 python:
-  - "3.7"
+  - "3.7-dev"
   - "3.6"
   - "3.5"
   - "3.4"