Listing 8.13 - Incorrect Implementation #45
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Most of this has been addressed in an earlier issue, so thank you to @dragon-dreamer and @xxrlzzz.
As it stands, an incomplete
join_threads
will result in a runtime error, and functionally we need to ensure anelse
statement is included shouldupdate_source
not returntrue
.Our
block_start
iterator is also unused, so maybe this was a throwback to earlier examples whereblock_start
andblock_end
were passed recursively?Good catch, guys / dolls.