tree 971ea6844a874bdb6d26193d24c5bc7fe4fdd95c
parent 7a68059eb2468d5eea7aa19bfb619b46976577f6
author Maceo Thompson <maceothompson@google.com> 1680034463 +0000
committer Maceo Thompson <maceothompson@google.com> 1680107173 +0000

interal/derrors, internal/worker: update error handling

Updates error handling to more accurately categorize the errors that
may happen when scanning with govulncheck.
Specifically, we now accurately catch instances where there is no go.mod
file, as well as isolate a common os/file error.

Change-Id: I06483d7a15c339653611f20cf288768f943cdf3f
Reviewed-on: https://go-review.googlesource.com/c/pkgsite-metrics/+/479976
Run-TryBot: Maceo Thompson <maceothompson@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>