ac88b74462
This was a pattern inheritted from pkg/errors.Wrapf, which ignored
nil errors for convenience. However, it is error-prone, as it is
not obvious when returning a nil-error.
All call-sites using `wrapAsPluginError` already do a check for
nil errors, so remove this code to prevent hard to find bugs.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 50963accec)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>