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What is wrong with this code snippet for loading a web page document?

medium📝 Debug Q7 of 15
LangChain - Document Loading
What is wrong with this code snippet for loading a web page document?
from langchain.document_loaders import WebLoader
loader = WebLoader('https://example.com')
docs = loader.load
AThe URL must be a local file path
BWebLoader cannot load URLs
CThe load method is not called; missing parentheses
DThe variable docs should be a string, not a list
Step-by-Step Solution
Solution:
  1. Step 1: Check method call syntax

    The load method is referenced but not called because parentheses are missing.
  2. Step 2: Understand impact of missing parentheses

    Without parentheses, docs will be a method object, not the loaded documents.
  3. Final Answer:

    The load method is not called; missing parentheses -> Option C
  4. Quick Check:

    Method calls need parentheses [OK]
Quick Trick: Always add () to call methods like load() [OK]
Common Mistakes:
  • Forgetting parentheses on method calls
  • Thinking WebLoader can't load URLs
  • Confusing URLs with file paths

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