Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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i need help rewriting my code.   the question and the errors are screenshotted.  I spoke with a TA and they said that i dont need a loop and im supposed to use .urllib.request or whatever IN the function, not as a from statement like shown,  Hence the rewrite part.   Help would be immensely appreciated.  i was told that this function should be pretty small.

from urllib.request import urlopen
import json


def json_loader(url):
  response = urllib.request
  json_data = json.loads(response.read())

for data, value in json_data.items():
print(data , ":" , value)

 

FAILED test_json_loader_empty:
I called json_loader("file:///home/autograde/autolab/empty.json")
expecting the result to be {},
but your function returned None.
ERROR when running test_json_loader_real_1:
ERROR when running test_json_loader_real_2:
ERROR when running test_json_loader_real_3:
ERROR when running test_json_loader_single:
PASSED test_load_data_header_only: |
json_loader is not defined or its definition does not match what the problem required
json_loader is not defined or its definition does not match what the problem required
json_loader is not defined or its definition does not match what the problem required
json_loader is not defined or its definition does not match what the problem required
expand button
Transcribed Image Text:FAILED test_json_loader_empty: I called json_loader("file:///home/autograde/autolab/empty.json") expecting the result to be {}, but your function returned None. ERROR when running test_json_loader_real_1: ERROR when running test_json_loader_real_2: ERROR when running test_json_loader_real_3: ERROR when running test_json_loader_single: PASSED test_load_data_header_only: | json_loader is not defined or its definition does not match what the problem required json_loader is not defined or its definition does not match what the problem required json_loader is not defined or its definition does not match what the problem required json_loader is not defined or its definition does not match what the problem required
json_loader
Define a function named json_loader with one parameter:
• the parameter is a string storing the URL we wish to load;
Your function must read the JSON blob stored at that URL. It should return that result of
converting that blob into usable Python data.
expand button
Transcribed Image Text:json_loader Define a function named json_loader with one parameter: • the parameter is a string storing the URL we wish to load; Your function must read the JSON blob stored at that URL. It should return that result of converting that blob into usable Python data.
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