[Solved] Why does this code raise an error?loader = DirectoryLoader('docs', glob='*.txt') docs = loader.load() print(docs[0].page_content) | LangChain

LangChain - Document Loading

Why does this code raise an error?

loader = DirectoryLoader('docs', glob='*.txt')
docs = loader.load()
print(docs[0].page_content)

ADocuments do not have 'page_content' attribute

Bdocs is empty because no .txt files exist

Cload() returns a dict, not a list

Dprint statement syntax is incorrect

Step-by-Step Solution

Solution:

Step 1: Understand what causes index error
If docs is empty, accessing docs[0] causes an error.
Step 2: Check possible reasons for empty docs
No .txt files in 'docs' folder means docs list is empty.
Final Answer:
docs is empty because no .txt files exist -> Option B
Quick Check:
Empty docs list causes index error [OK]

Quick Trick: Check if docs list is empty before accessing elements [OK]

Common Mistakes:

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