fix(unixfs): check for errors before dereferencing the link #8508
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If there's an error, the link will be nil, and this will panic.
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LGTM. Will add a test. |
aschmahmann
reviewed
Oct 25, 2021
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| test_expect_success "can list part of the directory" ' | ||
| ipfs ls "$largeSHA3dir" 2> ls_err_out | ||
| echo "Error: merkledag: not found" > exp_err_out && |
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Not sure if there's a less fragile way to detect this error at the moment
aschmahmann
approved these changes
Oct 26, 2021
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If there's an error, the link will be nil, and this will panic.