Fails with Go 1.18 again

[coder543]

It appears to be failing on blank lines in the output of go version -m. This is the complete output:

2022/03/15 12:49:04 failed to evaluate licenses: unrecognised line: 	

[coder543]

the blank lines appear to be related to dependencies that have been replaced with a replace directive.

[nick-jones]

Thaks for the report.

the blank lines appear to be related to dependencies that have been replaced with a replace directive.

I think that's correct, yeah - I see the same thing when a replace directive is in use:

protoc-gen-bq-tablemap: go1.18rc1
        path    github.com/utilitywarehouse/***/cmd/protoc-gen-bq-tablemap
        mod     github.com/utilitywarehouse/***       (devel) 
        dep     github.com/golang/protobuf      v1.5.2  
        dep     github.com/lyft/protoc-gen-star v0.6.0
        =>      github.com/johanbrandhorst/protoc-gen-star      v0.4.16-0.20200806111151-9a8e34bf9dea   
        
        dep     github.com/spf13/afero  v1.8.0  
        dep     golang.org/x/text       v0.3.7  
        dep     google.golang.org/protobuf      v1.27.1 
        build   -compiler=gc
        build   CGO_ENABLED=1
        build   CGO_CFLAGS=
        build   CGO_CPPFLAGS=
        build   CGO_CXXFLAGS=
        build   CGO_LDFLAGS=
        build   GOARCH=amd64
        build   GOOS=linux
        build   GOAMD64=v1
        build   vcs=git
        build   vcs.revision=3364ba2acfdc67eddc2085e717b2f5c9980b22da
        build   vcs.time=2022-03-14T10:33:06Z
        build   vcs.modified=true

Trivial to fix, but I'm slightly curious around the circumstances that lead to this - I'll do a bit of digging.

[nick-jones]

It looks like this might have been introduced in golang/go@765c911 - I suspect it wasn't intentional. Either way, I'll make a change to get it to skip blank lines.