Another dup.

processor/tui.go

@@ -4,14 +4,15 @@ package processor
 
 import (
 	"fmt"
-	"github.com/boyter/cs/file"
-	str "github.com/boyter/cs/str"
 	"runtime"
 	"strconv"
 	"strings"
 	"sync"
 	"time"
 
+	"github.com/boyter/cs/file"
+	str "github.com/boyter/cs/str"
+
 	"github.com/gdamore/tcell"
 	"github.com/rivo/tview"
 )
@@ -51,6 +52,10 @@ func tuiSearch(app *tview.Application, textView *tview.TextView, searchTerm sear
 		tuiFileWalker.Terminate()
 	}
 
+	if tuiFileWalker != nil {
+		tuiFileWalker.Terminate()
+	}
+
 	// TODO still a race condition here to need to resolve as we call terminate multiple times
 	// We lock here because we don't want another instance to run until
 	// this one has terminated which should happen with the terminate call