From 01adbe37f6ed3130fe0c8eb020f1907a92acdcc3 Mon Sep 17 00:00:00 2001
From: Fabian Howard <fabian@fabianhoward.com>
Date: Wed, 21 Nov 2018 12:34:54 +0000
Subject: [PATCH 1/3] replace StopIteration with return

close https://github.com/clips/pattern/issues/243
---
 pattern/text/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pattern/text/__init__.py b/pattern/text/__init__.py
index aa77af0b..5e4c1108 100644
--- a/pattern/text/__init__.py
+++ b/pattern/text/__init__.py
@@ -606,7 +606,7 @@ def _read(path, encoding="utf-8", comment=";;;"):
             if not line or (comment and line.startswith(comment)):
                 continue
             yield line
-    raise StopIteration
+    return
 
 
 class Lexicon(lazydict):

From 77c86873c3b0035166874af4737ed53910af2c5d Mon Sep 17 00:00:00 2001
From: Fabian Howard <fabian@fabianhoward.com>
Date: Tue, 27 Nov 2018 16:17:14 +0000
Subject: [PATCH 2/3] run tests against 3.7 as well

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

diff --git a/.travis.yml b/.travis.yml
index c6a4d3f7..b42ba806 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ dist: precise
 
 python:
   - "3.6"
+  - "3.7"
 
 before_install:
   - export TZ=Europe/Brussels

From c43542b9092e91bb40f6613964130f7d2e1cf0c3 Mon Sep 17 00:00:00 2001
From: Fabian Howard <fabian@fabianhoward.com>
Date: Tue, 27 Nov 2018 16:22:12 +0000
Subject: [PATCH 3/3] bump dist to one supporting python 3.7

---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index b42ba806..f87cfe4f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,12 @@ dist: precise
 
 python:
   - "3.6"
-  - "3.7"
+
+matrix:
+  include:
+    - python: 3.7
+      dist: xenial
+      sudo: true
 
 before_install:
   - export TZ=Europe/Brussels