affected/package:

[slnc]

What version of Go are you using (go version)?

$ go version
go version go1.18.1 darwin/amd64

Does this issue reproduce with the latest release?

Yes.

What operating system and processor architecture are you using (go env)?

go env Output

$ go env
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/juanalonso/Library/Caches/go-build"
GOENV="/Users/juanalonso/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/juanalonso/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/juanalonso/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/Cellar/go/1.18.1/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/Cellar/go/1.18.1/libexec/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.18.1"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/juanalonso/files/juan/juan.al/hugo/go.mod"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/89/g367mkcn77q3ymjt81cm8ry40000gn/T/go-build3655242153=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

$ git clone https://github.com/slnc/hugo.git
$ cd hugo
$ go mod tidy

What did you expect to see?

go mod tidy suceeds and updates go.sum.

What did you see instead?

An error:

go: downloading github.com/bep/gitmap v1.2.0
github.com/gohugoio/hugo/hugolib imports
        github.com/bep/gitmap: create zip: testfiles/emoji📚.txt: malformed file path "testfiles/emoji📚.txt": invalid char '📚'
[... rest of the output truncated...]

For context on how I got here please see gohugoio/hugo#9810. Use-case: some people using http://obsidian.md/ to manage their digital gardens and Hugo to host them use emojis in filenames to help navigate hundreds of files, but in order to show a "Recently updated notes" feature we need Git commit history for them. I just updated the package that Hugo uses to retrieve that info, gitmap, but now that I'm trying to update Hugo's go.sum, I'm hitting this error.

Is there a reason why characters like that aren't supported? Is there a way to update go.sum manually? gitmap gets updated less frequently than once a year.

[seankhliao]

Duplicate of #45549