DEBUG

Author: tkf

.travis.yml

@@ -64,6 +64,8 @@ before_script:
   - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get install python-numpy python3-numpy -y; fi
   - if [ "$TRAVIS_OS_NAME" = "osx" -a "$PYTHON" = "python3" ]; then brew update; brew list python &>/dev/null || brew upgrade python || echo "Ignoring errors..."; fi
   - if [ "$TRAVIS_OS_NAME" = "osx" -a "$PYTHON" = "python2" ]; then brew update; brew list python@2 &>/dev/null || brew install python@2 || echo "Ignoring errors..."; fi
+  - ls /usr/local/bin/py*
+  - for p in /usr/local/bin/python*; do echo $p; $p --version; done
   # Ignoring errors from brew since it may actually be OK to do so.
   # Following which command will catch installation failure:
   - which ${PYTHON:-python}