From be4f3f72224e953cefedb0c2223119ebd7279f7a Mon Sep 17 00:00:00 2001
From: derailed <fernand.galiana@gmail.com>
Date: Sat, 16 Feb 2019 22:28:31 -0700
Subject: [PATCH] clean up type assertions

---
 views/context.go  | 7 ++++---
 views/resource.go | 9 +++++++--
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/views/context.go b/views/context.go
index fe77264e..9b2ef1b4 100644
--- a/views/context.go
+++ b/views/context.go
@@ -3,9 +3,9 @@ package views
 import (
 	"strings"
 
+	"github.com/derailed/k9s/config"
 	"github.com/derailed/k9s/resource"
 	"github.com/derailed/k9s/resource/k8s"
-	"github.com/derailed/k9s/config"
 	"github.com/gdamore/tcell"
 )
 
@@ -46,8 +46,9 @@ func (v *contextView) useContext(*tcell.EventKey) {
 
 	v.app.flash(flashInfo, "Switching context to", ctx)
 	v.refresh()
-	tv := v.GetPrimitive("ctx").(*tableView)
-	tv.table.Select(0, 0)
+	if tv, ok := v.GetPrimitive("ctx").(*tableView); ok {
+		tv.table.Select(0, 0)
+	}
 }
 
 func (v *contextView) extraActions(aa keyActions) {
diff --git a/views/resource.go b/views/resource.go
index 41eeaf32..ef93d55f 100644
--- a/views/resource.go
+++ b/views/resource.go
@@ -102,7 +102,9 @@ func (v *resourceView) init(ctx context.Context, ns string) {
 		}
 	}(ctx)
 	v.refreshActions()
-	v.CurrentPage().Item.(*tableView).table.Select(0, 0)
+	if tv, ok := v.CurrentPage().Item.(*tableView); ok {
+		tv.table.Select(0, 0)
+	}
 }
 
 func (v *resourceView) getTitle() string {
@@ -247,7 +249,10 @@ func (v *resourceView) refresh() {
 }
 
 func (v *resourceView) getTV() *tableView {
-	return v.GetPrimitive(v.list.GetName()).(*tableView)
+	if tv, ok := v.GetPrimitive(v.list.GetName()).(*tableView); ok {
+		return tv
+	}
+	return nil
 }
 
 func (v *resourceView) getSelectedItem() string {