Fixes #707 - correct guard clause in `split` helper.

Turns out the case with no separators and a string pattern was never
caught by a guard clause.

Thanks to @alexlamsl for spotting it.

diff --git a/lib/utils/split.js b/lib/utils/split.js
index 0faf745..178c739 100644 (file)
--- a/lib/utils/split.js
+++ b/lib/utils/split.js
@@ -2,7 +2,7 @@ function split(value, separator, includeSeparator, openLevel, closeLevel) {
   var withRegex = typeof separator != 'string';
   var hasSeparator = withRegex ?
     separator.test(value) :
-    value.indexOf(separator);
+    value.indexOf(separator) > -1;
 
   if (!hasSeparator)
     return [value];