diff --git a/dist/lodash.js b/dist/lodash.js
index def25a200..e1e0b0026 100644
--- a/dist/lodash.js
+++ b/dist/lodash.js
@@ -3794,7 +3794,7 @@
           length = collection ? collection.length : 0;
 
       if (typeof length == 'number') {
-        if (noaccum) {
+        if (noaccum && length) {
           accumulator = collection[++index];
         }
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diff --git a/dist/lodash.min.js b/dist/lodash.min.js
index 6833b0021..24e9bbf99 100644
--- a/dist/lodash.min.js
+++ b/dist/lodash.min.js
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diff --git a/dist/lodash.underscore.js b/dist/lodash.underscore.js
index f8b0af8e4..84f600d60 100644
--- a/dist/lodash.underscore.js
+++ b/dist/lodash.underscore.js
@@ -2548,7 +2548,7 @@
         length = collection ? collection.length : 0;
 
     if (typeof length == 'number') {
-      if (noaccum) {
+      if (noaccum && length) {
         accumulator = collection[++index];
       }
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diff --git a/dist/lodash.underscore.min.js b/dist/lodash.underscore.min.js
index 526aa4c44..451157bcb 100644
--- a/dist/lodash.underscore.min.js
+++ b/dist/lodash.underscore.min.js
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