use lodash extend instead of merge in baseParams

jordanstephens · Feb 18, 2015 · aba7d5c · aba7d5c
1 parent a18d368
commit aba7d5c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/param-helper.js b/lib/param-helper.js
@@ -129,7 +129,7 @@ function baseParams(params) {
   params.mu = constants.MU;
   params.bodyRadius = constants.EARTH_RADIUS;
 
-  return ld.merge(DEFAULT_PARAMS, params);
+  return ld.extend({}, DEFAULT_PARAMS, params);
 }
 
 function angularMomentumFromSemilatusRectum(semilatusRectum) {