Handle nil blob reader #746
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Avoid updating the "rdr" value until after err is checked since an interface to a nil value is not nil. This also hardens the blob reader to prevent panics on a nil value. Signed-off-by: Brandon Mitchell <git@bmitch.net>
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Fixes issue
Fixes #745.
Describe the change
Avoid updating the
rdrvalue until aftererris checked since an interface to anilvalue is notnil. This also hardens the blob reader to prevent panics on anilvalue.How to verify it
followed by pressing
cont+cto cancel the blob read.Changelog text
Please verify and check that the pull request fulfills the following requirements