From fc16ab7c5daf722972a7710107755991bbe7e2a6 Mon Sep 17 00:00:00 2001
From: AuYeung <zhongfu.auyeung@gmail.com>
Date: Tue, 6 Aug 2024 15:24:23 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=87=E6=BB=A4=E7=A9=BA=E7=99=BD=E5=AD=97?=
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---
 tools/words.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/words.py b/tools/words.py
index d9f0a8c..3ca0778 100644
--- a/tools/words.py
+++ b/tools/words.py
@@ -27,7 +27,7 @@ class AsyncWordCloudGenerator:
 
     async def generate_word_frequency_and_cloud(self, data, save_words_prefix):
         all_text = ' '.join(item['content'] for item in data)
-        words = [word for word in jieba.lcut(all_text) if word not in self.stop_words]
+        words = [word for word in jieba.lcut(all_text) if word not in self.stop_words and len(word.strip()) > 0]
         word_freq = Counter(words)
 
         # Save word frequency to file