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| author | Stefan Majewsky <majewsky@gmx.net> | 2017-05-09 20:13:59 +0200 |
|---|---|---|
| committer | Stefan Majewsky <majewsky@gmx.net> | 2017-05-09 20:13:59 +0200 |
| commit | 0e56e63c833229ca02f2c62d4ee50cf371b6ac9a (patch) | |
| tree | 0d69271229ca15b98e55d75b3b8936675aa25fcd /pkg/rtree/repo.go | |
| parent | 2f93c6ca308a15c5d3e280274bd698604276143c (diff) | |
| download | gofu-0e56e63c833229ca02f2c62d4ee50cf371b6ac9a.tar.gz | |
replace panic() by a collector for early errors
Diffstat (limited to 'pkg/rtree/repo.go')
| -rw-r--r-- | pkg/rtree/repo.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pkg/rtree/repo.go b/pkg/rtree/repo.go index fba658b..99df30d 100644 --- a/pkg/rtree/repo.go +++ b/pkg/rtree/repo.go @@ -19,7 +19,6 @@ package rtree import ( - "errors" "fmt" "os" "path/filepath" @@ -27,6 +26,7 @@ import ( "strings" "github.com/majewsky/gofu/pkg/cli" + "github.com/majewsky/gofu/pkg/earlyerrors" ) //RootPath is the directory below which all repositories are located. Its value @@ -36,9 +36,10 @@ var RootPath string func init() { gopath := os.Getenv("GOPATH") if gopath == "" { - panic(errors.New("$GOPATH is not set (rtree needs the GOPATH variable to know where to look for and place repos)")) + earlyerrors.Put("$GOPATH is not set (rtree needs the GOPATH variable to know where to look for and place repos)") + } else { + RootPath = filepath.Join(gopath, "src") } - RootPath = filepath.Join(gopath, "src") } //Repo describes the entry for a repository in the index file. |