[python3] torndb中的itertools.zip[AttributeError: module 'itertools' has no attribute 'izip']
在python3中,使用torndb進行查詢時,遇到問題 AttributeError: module 'itertools' has no attribute 'izip',解決該問題過程中耗費了不少時間,故把解決辦法寫下以便以後遇到該問題的人能更快速的解決:
因為python3中filter,map,zip本身就已經是generator了,所以torndb中的138行用到itertools.izip就顯得有點多餘了,所以需要改一下該程式碼,把return [Row(itertools.izip(column_names, row)) for row in cursor] 改為 return[Row(zip(column_names, row))for row in cursor]
相關推薦
成功解決AttributeError: module 'tensorflow.python.keras' has no attribute 'Model'
解決問題 File "object_detection/builders/model_builder_test.py", line 24, in <module> from o
AttributeError: module 'socks' has no attribute 'create_connection'
#!/usr/local/Cellar/python/3.7.3/bin/python3 # coding=ut
[python3] torndb中的itertools.zip[AttributeError: module 39;itertools39; has no attribute 39;izip39;]
在python3中,使用torndb進行查詢時,遇到問題 AttributeError: module 'itertools' has no attribute 'izip',解決該問題過程中耗費了不少時間,故把解決辦法寫下以便以後遇到該問題的人能更快速的解決: 因為python3中filter,
成功解決pyinstaller打包AttributeError:type object pandas._TSObject has no attribute _reduce_cython_
解決問題pyinstaller打包出現AttributeError:type object pandas._libs.tslibs.conversion._TSObject has no attribute _reduce_cython_解決方法1、先嚐試隱藏模組的方法pyi
Python 3.x中使用urllib出現AttributeError: module 39;urllib39; has no attribute 39;request39;錯誤
剛剛開始學習爬蟲,開始寫部落格打算把錯誤記錄下來,已杜自己忘記,並給同樣的小白幫助 python 3.x中urllib庫和urilib2庫合併成了urllib庫,python3.X中應該使用urllib.request,即替換掉(python中的)urllib2成urllib.request
AttributeError: 39;callable_iterator39; object has no attribute 39;next39;,python3中迭代器的next()方法已變成__next__()
報錯資訊: Traceback (most recent call last): File "F:/unit1/01_03.py", line 149, in <module> g = it.next() AttributeEr
Python3 AttributeError: module 39;cv239; has no attribute 39;KNearest39;
問題:在用python3使用knn = cv2.KNearest()的時候,可能會產生錯誤:AttributeError: module 'cv2' has no attribute 'KNearest' newcomer = np.random.randint(0, 100, (1, 2)).
Python3 AttributeError: module 39;cv239; has no attribute 39;createBackgroundSubtractorMOG39;
問題:在用python3使用cv2.createBackgroundSubtractorMOG()的時候,可能會產生錯誤:AttributeError: module 'cv2' has no attribute 'createBackgroundSubtractorMOG' import nu
Python3 AttributeError: module 39;cv239; has no attribute 39;SIFT39;
問題:在用python3使用sift = cv2.SIFT()進行SIFT時候,可能會產生錯誤:AttributeError: module 'cv2' has no attribute 'SIFT' import numpy as np import cv2 from matplotlib i
python3中報錯AttributeError: module 39;sys39; has no attribute 39;setdefaultencoding39;
nic set encoding txt 分享 com src tde .com reload(sys) sys.setdefaultencoding("utf-8") f = open(‘.\\24.novel.txt‘,‘rb‘) str
(轉)Python3異常-AttributeError: module 39;sys39; has no attribute 39;setdefaultencoding
默認 文件 Coding att request 鏈接 error pytho 解決 基於python3.6.1版本,在一個.py文件中,加入這3行:import requests, re, sysreload(sys)sys.setdefaultencoding("utf
AttributeError: 39;module39; object has no attribute 39;App39;
python attributeerror: 'module' object has no attribute 'app'環境介紹基本《Python 基礎教程(第2版 修訂版)》 作者:[挪] Magnus Lie Hetland 司維 曾軍崴 譚穎華 譯操作系統:CentOS
yum--AttributeError: 39;module39; object has no attribute 39;HTTPSHandler39;
yum--attributeerror: 'module' object has no attribute 'httpshandler'[root@localhost ~]# yum list Traceback (most recent call last): File
AttributeError: module 39;shutil39; has no attribute 39;copyfileobj39;
官方 .json eba con leo util line ttr imp import shutil#1.copyfileobj(源文件,目標文件) 將文件內容復制到另一個文件shutil.copyfileobj(open(‘config.log‘,‘r‘),open
AttributeError: module 39;sys39; has no attribute 39;setdefaultencoding39;
att color mod ttr reload 聲明 python3 百度 str import sys reload(sys) sys.setdefaultencoding("utf-8") 報錯: reload 未聲明 然後 import
Python 報錯 AttributeError: module 39;django.db.models39; has no attribute 39;SubfieldBase39;
mode -s -h ttr ted erro attr djang with AttributeError: module ‘django.db.models‘ has no attribute ‘SubfieldBase‘ http://www.guanggua.c
AttributeError: 39;module39; object has no attribute 39;gfile39;
xbrl mct XA vts ctp svi mom bad ddr While running TensorFlow‘s classify_image, getting AttributeError: ‘module‘ object has no attribute ‘
(轉)輸入pipt提示:AttributeError: 39;module39; object has no attribute 39;HTTPSConnection39;
bsp anaconda trac led module connect PE info soft 文章轉自:http://write.blog.csdn.net/postedit/51725016 1.測試 [root@s011805161450 ~]# python P
AttributeError: module 39;html5lib.treebuilders39; has no attribute 39;_base39;
art mod net friend issue error -h 有一個 網上 遇到錯誤:AttributeError: module ‘html5lib.treebuilders‘ has no attribute ‘_base‘解決:pip install --upg
Python報錯:AttributeError: 39;RACNN39; object has no attribute 39;module39;
原始碼寫作方式是: import RACNN net = RACNN(num_classes = 2) 報錯展示: 報錯分析是:RACNN這個模組不能被呼叫。 解決思路:回到“RACNN”模組檢視: 分析報錯原因可知,我們是師徒將RACNN這個模組作為一個函式來呼叫