process_tracker_python-46 TravisCI Fails on Tagged Build

Needed to flip the test from -z "$DB" to ! -z "$DB"

Closes #46

Author: OpenDataAlex

.travis.yml

@@ -13,7 +13,7 @@ after_success:
 - coveralls
 before_script:
 - mkdir $HOME/.process_tracker
-- if [[ -z "$DB" ]]; then mv configs/${DB}_config.ini $HOME/.process_tracker/process_tracker_config.ini; fi
+- if [[ ! -z "$DB" ]]; then mv configs/${DB}_config.ini $HOME/.process_tracker/process_tracker_config.ini; fi
 - if [[ "$DB" == "postgres" ]]; then psql -f dbscripts/postgresql_account_create.sql -U postgres; fi
 - if [[ "$DB" == "postgres" ]]; then psql -f dbscripts/postgresql_process_tracker.sql process_tracker -U postgres; fi
 - if [[ "$DB" == "postgres" ]]; then psql -f dbscripts/postgresql_process_tracker_defaults.sql process_tracker -U postgres; fi