From ff1ee249b566dfedec43a05a7541449f0070a1bc Mon Sep 17 00:00:00 2001
From: Omer Ganim <ganimomer@gmail.com>
Date: Wed, 16 Sep 2015 15:29:46 +0300
Subject: [PATCH] fix unwrap to not fail when using _.prototype.commit()

---
 lib/rules/unwrap.js       | 6 +-----
 tests/lib/rules/unwrap.js | 2 ++
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/rules/unwrap.js b/lib/rules/unwrap.js
index 48c550b..6763eae 100644
--- a/lib/rules/unwrap.js
+++ b/lib/rules/unwrap.js
@@ -13,13 +13,9 @@ module.exports = function (context) {
     return {
         CallExpression: function (node) {
             if (lodashUtil.isEndOfChain(node) &&
-                (lodashUtil.isChainable(node) || (lodashUtil.isExplicitMethodChaining(node) && !lodashUtil.isChainBreaker(node)))) {
+                ((lodashUtil.isChainable(node) && !lodashUtil.isCallToMethod(node, 'commit')) || (lodashUtil.isExplicitMethodChaining(node) && !lodashUtil.isChainBreaker(node)))) {
                 context.report(node, 'Missing unwrapping at end of chain');
             }
         }
     };
 };
-
-module.exports.schema = [
-    // JSON Schema for rule options goes here
-];
diff --git a/tests/lib/rules/unwrap.js b/tests/lib/rules/unwrap.js
index 971e10c..e043980 100644
--- a/tests/lib/rules/unwrap.js
+++ b/tests/lib/rules/unwrap.js
@@ -20,6 +20,8 @@ ruleTester.run('unwrap', rule, {
         code: 'var x = _(a).map(f).filter(g).value()'
     }, {
         code: 'var x = _.chain(a).map(f).value()'
+    }, {
+        code: 'var stillWrapped = _(a).forEach(f).commit();'
     }],
     invalid: [{
         code: 'var x = _(a).map(f);',