whitespace + remove deprecated YAML parser (migration script lives in examples/scripts and warning was added

in 0.6 release)

library/service

@@ -101,14 +101,14 @@ def _get_service_status(name):
             # iptables status command output is lame
             # TODO: lookup if we can use a return code for this instead?
             running = True
-    
+
     return running
 
 def _run(cmd):
     # returns (rc, stdout, stderr) from shell command
     process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
     stdout, stderr = process.communicate()
-    return (process.returncode, stdout, stderr) 
+    return (process.returncode, stdout, stderr)
 
 
 def _do_enable(name, enable):
@@ -126,9 +126,9 @@ def _do_enable(name, enable):
             rc, stdout, stderr = _run("%s %s %s" % (CHKCONFIG, name, valid_argument['on']))
         else:
             rc, stdout, stderr = _run("%s %s %s" % (CHKCONFIG, name, valid_argument['off']))
-    
+
     return rc, stdout, stderr
-    
+
 def main():
     module = AnsibleModule(
         argument_spec = dict(
@@ -145,7 +145,7 @@ def main():
     # ===========================================
     # find binaries locations on minion
     _find_binaries(module)
-    
+
     # ===========================================
     # get service status
     running = _get_service_status(name)
@@ -156,7 +156,7 @@ def main():
     rc = 0
     err = ''
     out = ''
-    
+
     if module.params['enabled']:
         rc_enable, out_enable, err_enable = _do_enable(name, enable)
         rc += rc_enable
@@ -208,10 +208,10 @@ def main():
         result['state'] = state
     rc, stdout, stderr = _run("%s %s status" % (SERVICE, name))
     module.exit_json(**result);
-    
 
-# this is magic, see lib/ansible/module_common.py 
-#<<INCLUDE_ANSIBLE_MODULE_COMMON>> 
+
+# this is magic, see lib/ansible/module_common.py
+#<<INCLUDE_ANSIBLE_MODULE_COMMON>>
 
 main()