-z is not the one I want

caomw · Jun 6, 2014 · 5e07866 · 5e07866
1 parent 78c4557
commit 5e07866
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -23,7 +23,7 @@ install:
   - hash -r
   - conda config --set always_yes yes
   - conda install pytest requests
-  - if [[ -z "$PYCOSAT" ]]; then
+  - if [[ "$PYCOSAT" ]]; then
       conda install pycosat=$PYCOSAT;
     fi
   - python setup.py install