diff options
Diffstat (limited to 'vendor/github.com/go-git/gcfg/errors.go')
-rw-r--r-- | vendor/github.com/go-git/gcfg/errors.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/github.com/go-git/gcfg/errors.go b/vendor/github.com/go-git/gcfg/errors.go new file mode 100644 index 000000000..853c76021 --- /dev/null +++ b/vendor/github.com/go-git/gcfg/errors.go @@ -0,0 +1,41 @@ +package gcfg + +import ( + "gopkg.in/warnings.v0" +) + +// FatalOnly filters the results of a Read*Into invocation and returns only +// fatal errors. That is, errors (warnings) indicating data for unknown +// sections / variables is ignored. Example invocation: +// +// err := gcfg.FatalOnly(gcfg.ReadFileInto(&cfg, configFile)) +// if err != nil { +// ... +// +func FatalOnly(err error) error { + return warnings.FatalOnly(err) +} + +func isFatal(err error) bool { + _, ok := err.(extraData) + return !ok +} + +type extraData struct { + section string + subsection *string + variable *string +} + +func (e extraData) Error() string { + s := "can't store data at section \"" + e.section + "\"" + if e.subsection != nil { + s += ", subsection \"" + *e.subsection + "\"" + } + if e.variable != nil { + s += ", variable \"" + *e.variable + "\"" + } + return s +} + +var _ error = extraData{} |