diff options
Diffstat (limited to 'modules.go')
-rw-r--r-- | modules.go | 19 |
1 files changed, 9 insertions, 10 deletions
@@ -125,33 +125,32 @@ type ModuleMap map[string]json.RawMessage // be properly recorded, this should be called in the // init phase of runtime. Typically, the module package // will do this as a side-effect of being imported. -// This function returns an error if the module's info -// is incomplete or invalid, or if the module is -// already registered. -func RegisterModule(instance Module) error { +// This function panics if the module's info is +// incomplete or invalid, or if the module is already +// registered. +func RegisterModule(instance Module) { mod := instance.CaddyModule() if mod.ID == "" { - return fmt.Errorf("module ID missing") + panic("module ID missing") } if mod.ID == "caddy" || mod.ID == "admin" { - return fmt.Errorf("module ID '%s' is reserved", mod.ID) + panic(fmt.Sprintf("module ID '%s' is reserved", mod.ID)) } if mod.New == nil { - return fmt.Errorf("missing ModuleInfo.New") + panic("missing ModuleInfo.New") } if val := mod.New(); val == nil { - return fmt.Errorf("ModuleInfo.New must return a non-nil module instance") + panic("ModuleInfo.New must return a non-nil module instance") } modulesMu.Lock() defer modulesMu.Unlock() if _, ok := modules[string(mod.ID)]; ok { - return fmt.Errorf("module already registered: %s", mod.ID) + panic(fmt.Sprintf("module already registered: %s", mod.ID)) } modules[string(mod.ID)] = mod - return nil } // GetModule returns module information from its ID (full name). |