Merge pull request #2 from eldilibra/gentleFailover

[minor] passing back the error to all the callbacks now

Author: eldilibra

lib/getters.js

@@ -76,6 +76,8 @@ module.exports = function (gm) {
         return callback.call(self, err, stdout, stderr, cmd);
       }
 
+      var error = null;
+
       stdout = (stdout||"").trim().replace(/\r\n|\r/g, "\n");
 
       var parts = stdout.split("\n");
@@ -136,14 +138,14 @@ module.exports = function (gm) {
         }
 
       } catch (err) {
-        err.message = err.message + "\n\n  Identify stdout:\n  " + stdout
-        console.log('Something went wrong while executing your gm commmand! Look! \n' + err.message);
+        err.message = err.message + "\n\n  Identify stdout:\n  " + stdout;
+        error = err;
       }
 
       var idx = self._iq.length;
 
       while (idx--) {
-        self._iq[idx].call(self, null, self.data);
+        self._iq[idx].call(self, error, self.data);
       }
 
       self._identifying = false;