fix(gatsby-source-filesystem): use correct hash when using createFileNodeFromBuffer #35243
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Description
This pull request fixes the inconsistency within
createFileNodeFromBuffer()
function ofgatsby-source-filesystem
if a hash is calculated and not provided.The
name
argument of this function has a default value ofhash
. However, thehash
parameter is optional. if not given, it is calculated within the same function. In this case,name
remainsundefined
, which throws an error whencreateFilePath()
is called.In previous versions of Gatsby, the behaviour was also consistent, but didn't throw an error. In stead, the filename would have been
undefined
.This pull request fixes that inconsistency by setting the
name
default after calculating the hash.I also added two tests:
hash
is given butname
isn'thash
norname
is given (which would fail without this fix)Documentation
This behavior was undocumented. I added a note about it to the README.md of gatsby-source-filesystem.
Related Issues
Addresses #35242