Fix extension getter without path

Author: heldr

dist/mimer.js

@@ -35,7 +35,7 @@
         }
     },
     _extGetter = function (fileName) {
-        return fileName.slice((fileName.lastIndexOf(".") - 1 >>> 0) + 2);
+        return fileName.slice((fileName.lastIndexOf(".") - 1 >>> 0) + 2) || fileName.split('.').join('');
     };
 
     Mimer.prototype = {
@@ -62,6 +62,8 @@
 
             ext = _extGetter(path);
 
+            console.log('_______________', ext);
+
             return this.list[ext] || generic;
         },
         list: (typeof process !== 'undefined' && process.cwd) ? require('./data/parser')(__dirname + '/data/mime.types') : $_MIMER_DATA_LIST

dist/mimer.map

@@ -75,6 +75,10 @@
         if (extList.hasOwnProperty(ext)) {
             expected = extList[ext];
 
+            cases['should run as function and get extension .' + ext] = function () {
+                assert.strictEqual(Mimer(ext), expected);
+            };
+
             cases['should run as function and get extension .' + ext + ' from ' + path + ext] = function () {
                 assert.strictEqual( Mimer(path + ext) , expected);
             };