Added conditional reference data checkout based on PR number

holoviz · Jan 30, 2016 · 0f9ed4b · 0f9ed4b
1 parent ef3ead7
commit 0f9ed4b
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -36,6 +36,15 @@ install:
   - pip install path.py
   - pip install coveralls awscli
   - git clone https://github.com/ioam/holoviews-data.git -b reference_data ./doc/reference_data
+  - cd ./doc/reference_data
+  - REF_BRANCH=${TRAVIS_PULL_REQUEST//false/master}
+  - echo "Attempting to checkout $REF_BRANCH branch"
+  - if [ $(git branch -a --list *origin/$REF_BRANCH | wc -l) -eq 1 ] ; then
+      git checkout $REF_BRANCH;
+    else
+      echo "Using the master branch reference data";
+    fi
+  - cd ../..
 
 before-script:
   - "echo 'backend : Agg' > $HOME/.matplotlib/matplotlibrc"