From 784660c8ade3ec6be44ba1d2eb5d1b8a609591e8 Mon Sep 17 00:00:00 2001
From: "Julian K. Arni" <jkarni@gmail.com>
Date: Fri, 20 Feb 2015 12:41:33 +0100
Subject: [PATCH] Check whether travis build is PR for coveralls.

        To prevent double messages and double builds.
---
 .travis.yml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6a79eef4..dd34bd61 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,8 +11,12 @@ script:
   - ./test-docs.sh
 
 after_script:
-  - cabal install hpc-coveralls
-  - hpc-coveralls --exclude-dir=test spec
+    - |
+        if [ "$TRAVIS_PULL_REQUEST" -eq "$TRAVIS_PULL_REQUEST" ] 2>/dev/null ; then
+          cabal install hpc-coveralls
+          hpc-coveralls --exclude-dir=test spec
+        fi
+
 
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