From 67c2881914a0242fc14ec7d6877782771b75800c Mon Sep 17 00:00:00 2001
From: fxliang <fx.liang@outlook.com>
Date: Wed, 19 Jun 2024 17:47:51 +0800
Subject: [PATCH] fix: dumps happen when processing backspace or escape, if
 predict db is not loaded successfully. incomplete fix of #20 (#26)

---
 src/predictor.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/predictor.cc b/src/predictor.cc
index ec12ff8..84190fc 100644
--- a/src/predictor.cc
+++ b/src/predictor.cc
@@ -30,7 +30,7 @@ Predictor::~Predictor() {
 }
 
 ProcessResult Predictor::ProcessKeyEvent(const KeyEvent& key_event) {
-  if (!engine_)
+  if (!engine_ || !predict_engine_)
     return kNoop;
   auto keycode = key_event.keycode();
   if (keycode == XK_BackSpace || keycode == XK_Escape) {