Ensure backend is initialized on import (#275)

* Ensure backend is initialized on import * Pinned pyctdev
holoviz · Jan 14, 2019 · 31116f0 · 31116f0
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commit 31116f0
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diff --git a/.travis.yml b/.travis.yml
@@ -53,7 +53,7 @@ jobs:
         - pip install pyctdev && doit miniconda_install && pip uninstall -y doit pyctdev
         - export PATH="$HOME/miniconda/bin:$PATH" && hash -r
         - conda config --set always_yes True
-        - conda install -c pyviz pyctdev && doit ecosystem_setup
+        - conda install -c pyviz "pyctdev>=0.5" && doit ecosystem_setup
       install:
         - doit env_create $CHANS_DEV --python=$PYENV_VERSION
         - source activate test-environment

diff --git a/geoviews/__init__.py b/geoviews/__init__.py
@@ -26,6 +26,9 @@
 __version__ = str(param.version.Version(fpath=__file__, archive_commit="$Format:%h$",
                                         reponame="geoviews"))
 
+# Ensure opts utility is initialized with GeoViews elements
+if extension._loaded:
+    Store.set_current_backend(Store.current_backend)
 
 # make pyct's example/data commands available if possible
 from functools import partial