fix bug caused by running without sudo

youngkin · Dec 1, 2021 · 3c8edb0 · 3c8edb0
1 parent b4f4f44
commit 3c8edb0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pwmdemo/pwmexplorer/main.go b/pwmdemo/pwmexplorer/main.go
@@ -512,6 +512,8 @@ func getButtonForm(ui *tview.Application, pwmApp *PWMApp, msg *tview.TextView) *
 				//				}
 				if err := syscall.Kill(-cmd.Process.Pid, syscall.SIGINT); err != nil {
 					msg.SetText(fmt.Sprintf("Error sending interrupt signal: %s", err))
+					running = false
+					return
 				}
 				running = false
 				msg.SetText("Test stopped")