Issue #99

Mage/Config.php

@@ -526,8 +526,7 @@ class Config
      */
     public function setFrom($from)
     {
-        $envConfig = $this->getEnvironmentConfig();
-        $envConfig['deployment']['from'] = $from;
+        $this->environmentConfig['deployment']['from'] = $from;
         return $this;
     }
 

Mage/Task/BuiltIn/Scm/CloneTask.php

@@ -66,12 +66,12 @@ class CloneTask extends AbstractTask
             case 'git':
                 // Clone Repo
                 $command = 'cd ' . $this->source['temporal'] . ' ; '
-                    . 'git clone ' . $this->source['repository'] . ' . ';
+                         . 'git clone ' . $this->source['repository'] . ' . ';
                 $result = $this->runCommandLocal($command);
 
                 // Checkout Branch
                 $command = 'cd ' . $this->source['temporal'] . ' ; '
-                    . 'git checkout ' . $this->source['from'];
+                         . 'git checkout ' . $this->source['from'];
                 $result = $result && $this->runCommandLocal($command);
 
                 $this->getConfig()->setFrom($this->source['temporal']);