From d6099e5b8d980cdb97c6c04451cddb3f1d9da70f Mon Sep 17 00:00:00 2001
From: Branden Archer <b.m.archer4@gmail.com>
Date: Tue, 22 Nov 2016 20:22:51 -0500
Subject: [PATCH] Run syntax checker during travis build

In addition to running unit tests, these additional checks ensure that
certain failures will not make it into the code base unintentionally.
---
 .travis.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ee440a3ac..cc4f6a25c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,12 @@ python:
 # command to install dependencies
 install:
   - pip install -r requirements.txt
+  - pip install pyflakes
   # Deal with issue on Travis builders re: multiprocessing.Queue :(
   - "sudo rm -rf /dev/shm && sudo ln -s /run/shm /dev/shm"
 # command to run tests
-script: make unit functional
+script:
+  - make unit functional
+  # Check that there are no syntax errors
+  - find lettuce -type f -name "*.py" -print | xargs python -m py_compile
+  - find lettuce -type f -name "*.py" -print | xargs pyflakes