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Return early to prevent nil pointer dereference

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Signed-off-by: Troels Thomsen <troels@thomsen.io>
This commit is contained in:
Troels Thomsen 2017-04-27 14:57:47 +02:00
parent f4a1d3e0d5
commit 1935c8d50b
1 changed files with 4 additions and 1 deletions
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5
registry/handlers/app.go
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@ -859,8 +859,11 @@ func (app *App) eventBridge(ctx *Context, r *http.Request) notifications.Listene
// nameRequired returns true if the route requires a name. // nameRequired returns true if the route requires a name.
func (app *App) nameRequired(r *http.Request) bool { func (app *App) nameRequired(r *http.Request) bool {
route := mux.CurrentRoute(r) route := mux.CurrentRoute(r)
if route == nil {
return true
}
routeName := route.GetName() routeName := route.GetName()
return route == nil || (routeName != v2.RouteNameBase && routeName != v2.RouteNameCatalog) return routeName != v2.RouteNameBase && routeName != v2.RouteNameCatalog
} }
// apiBase implements a simple yes-man for doing overall checks against the // apiBase implements a simple yes-man for doing overall checks against the