[mlpack-git] master: travis.yml: don't die when diff reports diff (0c13d7e)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/904762495c039e345beba14c1142fd719b3bd50e...f94823c800ad6f7266995c700b1b630d5ffdcf40

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commit 0c13d7e4723f55eac73687dece70221a976714c4
Author: Stephen Tu <tu.stephenl at gmail.com>
Date:   Sat Feb 14 22:46:56 2015 -0800

    travis.yml: don't die when diff reports diff


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0c13d7e4723f55eac73687dece70221a976714c4
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 75a3b6a..a9031aa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ before_install:
   - export CC=gcc-4.8
   - export CXX=g++-4.8
   - printenv
-  - diff -u /usr/include/armadillo_bits/config.hpp .travis/config.hpp
+  - diff -u /usr/include/armadillo_bits/config.hpp .travis/config.hpp || exit 0
   - sudo cp .travis/config.hpp /usr/include/armadillo_bits/config.hpp
 install:
   - mkdir build && cd build && cmake .. && make -j4