- if (environmentVariables.size() > 0) {
- environmentVariablesToUse = new HashMap<String, String>();
- if (mergeEnvironmentVariables)
- environmentVariablesToUse.putAll(System.getenv());
+ environmentVariablesToUse = new HashMap<String, String>();
+ if (mergeEnvironmentVariables)
+ environmentVariablesToUse.putAll(System.getenv());
+ if (environmentVariables.size() > 0)