[build] travis: remove existing conda dir

there seems to be a caching issue at the moment; this is a temporary fix for #3786
BVLC · Mar 9, 2016 · a53fa51 · a53fa51
1 parent 6ed3b2a
commit a53fa51
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/scripts/travis/travis_install.sh b/scripts/travis/travis_install.sh
@@ -60,6 +60,8 @@ rm -f $LMDB_FILE
 # Install the Python runtime dependencies via miniconda (this is much faster
 # than using pip for everything).
 export PATH=$CONDA_DIR/bin:$PATH
+# clear any cached conda (see #3786)
+rm -rf $CONDA_DIR
 if [ ! -d $CONDA_DIR ]; then
   if [ "$PYTHON_VERSION" -eq "3" ]; then
     wget http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh