From 18e5c7a1ae1337a92af6529f64168993990b3286 Mon Sep 17 00:00:00 2001
From: hankcs <jfservice@126.com>
Date: Fri, 19 Mar 2021 16:57:29 -0400
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=20convertToPinyinList=20fix?=
 =?UTF-8?q?=20https://github.com/hankcs/HanLP/issues/1634?=
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---
 .../com/hankcs/hanlp/dictionary/py/PinyinDictionary.java     | 4 ++++
 src/test/java/com/hankcs/hanlp/HanLPTest.java                | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/src/main/java/com/hankcs/hanlp/dictionary/py/PinyinDictionary.java b/src/main/java/com/hankcs/hanlp/dictionary/py/PinyinDictionary.java
index 90746352c..4dcd6f489 100644
--- a/src/main/java/com/hankcs/hanlp/dictionary/py/PinyinDictionary.java
+++ b/src/main/java/com/hankcs/hanlp/dictionary/py/PinyinDictionary.java
@@ -187,6 +187,10 @@ protected static List<Pinyin> segLongest(char[] charArray, AhoCorasickDoubleArra
             public void hit(int begin, int end, Pinyin[] value)
             {
                 int length = end - begin;
+                if (length == 1 && value.length > 1)
+                {
+                    value = new Pinyin[]{value[0]};
+                }
                 if (length > lengths[begin])
                 {
                     wordNet[begin] = value;
diff --git a/src/test/java/com/hankcs/hanlp/HanLPTest.java b/src/test/java/com/hankcs/hanlp/HanLPTest.java
index 589d0618f..f8c137d33 100644
--- a/src/test/java/com/hankcs/hanlp/HanLPTest.java
+++ b/src/test/java/com/hankcs/hanlp/HanLPTest.java
@@ -16,4 +16,9 @@ public void testDicUpdate()
     {
         System.out.println(HanLP.segment("大数据是一个新词汇！"));
     }
+
+    public void testConvertToPinyinList()
+    {
+        System.out.println(HanLP.convertToPinyinString("你好", " ", false));
+    }
 }
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