fix invalid syntax for python3

test/test_whoosh.py

@@ -5,13 +5,13 @@ from whoosh.index import create_in,open_dir
 from whoosh.fields import *
 from whoosh.qparser import QueryParser
 
-from jieba.analyse import ChineseAnalyzer 
+from jieba.analyse.analyzer import ChineseAnalyzer
 
 analyzer = ChineseAnalyzer()
 
 schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT(stored=True, analyzer=analyzer))
 ix = create_in("tmp", schema) # for create new index
-#ix = open_dir("tmp") # for read only
+#ix = open_dir("tmp", schema=schema) # for read only
 writer = ix.writer()
 
 writer.add_document(
@@ -49,12 +49,12 @@ searcher = ix.searcher()
 parser = QueryParser("content", schema=ix.schema)
 
 for keyword in ("水果世博园","你","first","中文","交换机","交换"):
-    print "result of ",keyword
+    print("result of ",keyword)
     q = parser.parse(keyword)
     results = searcher.search(q)
     for hit in results:  
-        print hit.highlights("content")
-    print "="*10
+        print(hit.highlights("content"))
+    print("="*10)
 
 for t in analyzer("我的好朋友是李明;我爱北京天安门;IBM和Microsoft; I have a dream."):
-    print t.text
+    print(t.text)