Respect falsy overrides (fixes #151)

flatiron · Jan 21, 2017 · df42a26 · df42a26
1 parent b732102
commit df42a26
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/lib/prompt.js b/lib/prompt.js
@@ -465,7 +465,7 @@ prompt.getInput = function (prop, callback) {
   // Handle overrides here.
   // TODO: Make overrides nestable
   //
-  if (prompt.override && prompt.override[propName]) {
+  if (prompt.override && prompt.override.hasOwnProperty(propName)) {
     if (prompt._performValidation(name, prop, prompt.override, schema, -1, callback)) {
       return callback(null, prompt.override[propName]);
     }

diff --git a/test/prompt-test.js b/test/prompt-test.js
@@ -632,6 +632,20 @@ vows.describe('prompt').addBatch({
       }
     }
   }
+}).addBatch({
+  "When using prompt": {
+    "the get() method": {
+      "skip prompt with falsy prompt.overide": {
+        topic: function () {
+          prompt.override = { coconihet: false }
+          prompt.get('coconihet', this.callback);
+        },
+        "skips prompt and uses overide": function (err, results) {
+          assert.equal(results.coconihet, false)
+        }
+      }
+    }
+  }
 }).addBatch({
   "When using prompt": {
     "the addProperties() method": {