bump version to 0.12.2

Check that Error.stack is available, fixes logging in browser

HISTORY.md

@@ -1,3 +1,7 @@
+##0.12.2
+
++ [Check that stack trace is available, fixes logging in browser](https://github.com/ripple/ripple-lib/commit/53cae3a66d48e88e8a6bbb96d6489ce7b9e22975)
+
 ##0.12.1
 
 **Breaking Changes**

npm-shrinkwrap.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.12.1-rc6",
+  "version": "0.12.2",
   "dependencies": {
     "async": {
       "version": "0.9.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ripple-lib",
-  "version": "0.12.1-rc6",
+  "version": "0.12.2",
   "description": "A JavaScript API for interacting with Ripple in Node.js and the browser",
   "files": [
     "src/js/*",

src/js/ripple/log.js

@@ -69,13 +69,15 @@ Log.prototype.error = Log.makeLevel(4);
  */
 
 function getLogInfo(message, args) {
+  var stack = new Error().stack;
+
   return [
     // Timestamp
     '[' + new Date().toISOString() + ']',
     message,
     '--',
     // Location
-    (new Error()).stack.split('\n')[4].replace(/^\s+/, ''),
+    (typeof stack === 'string') ? stack.split('\n')[4].replace(/^\s+/, '') : '',
     '\n'
   ].concat(args);
 }