WorkEtc的Python實現。 API

Question

我發現this發佈在Python REST客戶端的Work Etc.論壇上，並且所使用的論壇沒有包含代碼縮進，作者也沒有包含它們，所以我所做的就是輸入我相信是正確的缺口，並已經得到了以下內容：

import sys, json, urllib 
from httplib2 import Http 

class WORKetcRESTClient(): 
    session_key = None 
    connector_hash = None 

    def __init__(self,url): 
     if not "http://" in url and not "https://" in url: 
      url = "http://%s" % url 
      self.base_url = url 
     else: 
      self.base_url = url 

    def authenticate(self,user,password): 
     args = { "email" : user,"pass" : password,} 
     res = self.request("AuthenticateWebSafe", args) 

     if res["Code"] == 1: 
      self.session_key = res["SessionKey"] 
      self.user = res["User"] 
      return True 
     else: 
      return False 

    def request(self,service,args): 
     url = "%s/%s" % (self.base_url, service) 
     if not self.session_key is None: 
      url = "%s?VeetroSession=%s" %(url,self.session_key) 
     p = {} 
     p['data'] = json.dumps(args) 
     h = Http() 
     r,c = h.request(url, body=json.dumps(args), method="POST", headers = {'contentType' : 'application/json; charset=utf-8'}) 
     if r.status == 200: 
      jsondata = json.loads(c) 
      return jsondata 
     else: 
      print r,c 
      return {} 

client = WORKetcRESTClient('http://company.worketc.com') 
client.authenticate('User@company.com', 'pAsSwOrD') 
result = client.request('FindCompanies',{'keywords':'customer'}) 
print result 

100％誠實的，如果這種情況沒有任何錯誤運行，我不知道我會得到打印到控制檯，但是我得到的錯誤讓我無法找到：

Traceback (most recent call last): 
File "worketc.py", line 42, in <module> 

    File "worketc.py", line 17, in authenticate 
    res = self.request("AuthenticateWebSafe", args) 
    File "worketc.py", line 34, in request 
    if r.status == 200: 
UnboundLocalError: local variable 'r' referenced before assignment 

它告訴我，變量'r'正在獲得cal在它被分配/創建之前被引導，但我不確定它需要被創建或移動到哪裏，考慮到它在當前腳本中的位置。任何人都可以對此有所瞭解嗎？

Answer 1

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是正確的缺口