v0.0.2

Signed-off-by: Nick Campbell <nicholas.j.campbell@gmail.com>

lib/bbcode.js

@@ -221,7 +221,7 @@ function textToHtmlCB(mstr, m1, m2, m3, m4, offset, string)
 // post must be HTML-encoded
 //
 BBCode.prototype.parse = function(post, cb) {
-    var result, endtags, tag;
+    var result = '', endtags, tag;
 
     // convert CRLF to <br> by default
     crlf2br = true;
@@ -231,27 +231,28 @@ BBCode.prototype.parse = function(post, cb) {
         opentags = new Array(0);
 
     // run the text through main regular expression matcher
-    result = post.replace(postfmt_re, textToHtmlCB);
+    if (post) {
+        result = post.replace(postfmt_re, textToHtmlCB);
 
-    // reset noparse, if it was unbalanced
-    if(noparse)
-        noparse = false;
+        // reset noparse, if it was unbalanced
+        if(noparse)
+            noparse = false;
 
-    // if there are any unbalanced tags, make sure to close them
-    if(opentags.length) {
-        endtags = new String();
+        // if there are any unbalanced tags, make sure to close them
+        if(opentags.length) {
+            endtags = new String();
 
-        // if there's an open [url] at the top, close it
-        if(opentags[opentags.length-1].bbtag == "url") {
-            opentags.pop();
-            endtags += "\">" + post.substr(urlstart, post.length-urlstart) + "</a>";
-        }
+            // if there's an open [url] at the top, close it
+            if(opentags[opentags.length-1].bbtag == "url") {
+                opentags.pop();
+                endtags += "\">" + post.substr(urlstart, post.length-urlstart) + "</a>";
+            }
 
-        // close remaining open tags
-        while(opentags.length)
-            endtags += opentags.pop().etag;
+            // close remaining open tags
+            while(opentags.length)
+                endtags += opentags.pop().etag;
+        }
     }
-
     var ret = endtags ? result + endtags : result;
     if (cb) {
         cb(ret);

package.json

@@ -2,7 +2,7 @@
   "name": "bbcode",
   "description": "A BBCode Parser for NodeJS",
   "main": "./lib/bbcode",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "author": "Nick Campbell (http://github.com/ncb000gt)",
   "engines": { "node": ">= 0.1.100" },
   "repository": {