CR: Adding trailing lines and removing some trailing spaces.

src/index.rs

@@ -144,7 +144,6 @@ impl Index {
         };
 
         let reader = index.reader().map_err(to_pyerr)?;
-        println!("reader {}", reader.searcher().segment_readers().len());
         obj.init(Index { index, reader });
         Ok(())
     }
@@ -215,6 +214,16 @@ impl Index {
         Ok(())
     }
 
+    /// Acquires a Searcher from the searcher pool.
+    ///
+    /// If no searcher is available during the call, note that
+    /// this call will block until one is made available.
+    ///
+    /// Searcher are automatically released back into the pool when
+    /// they are dropped. If you observe this function to block forever
+    /// you probably should configure the Index to have a larger
+    /// searcher pool, or you are holding references to previous searcher
+    /// for ever.
     fn searcher(&self) -> Searcher {
         Searcher {
             inner: self.reader.searcher(),

tests/tantivy_test.py

@@ -3,12 +3,14 @@ import pytest
 
 from tantivy import Document, Index, SchemaBuilder, Schema
 
+
 def schema():
     return SchemaBuilder() \
         .add_text_field("title", stored=True) \
         .add_text_field("body") \
         .build()
 
+
 @pytest.fixture(scope="class")
 def ram_index():
     # assume all tests will use the same documents for now
@@ -44,18 +46,15 @@ def ram_index():
                  "branches that arch over the pool")
     })
     writer.add_document(doc)
-        
     writer.add_json("""{
             "title": ["Frankenstein", "The Modern Prometheus"],
             "body": "You will rejoice to hear that no disaster has accompanied the commencement of an enterprise which you have regarded with such evil forebodings.  I arrived here yesterday, and my first task is to assure my dear sister of my welfare and increasing confidence in the success of my undertaking."
         }""")
-        
     writer.commit()
     index.reload()
     return index
 
 
-
 class TestClass(object):
 
     def test_simple_search(self, ram_index):
@@ -86,7 +85,6 @@ class TestClass(object):
 
         assert len(result) == 1
 
-
     def test_and_query_parser_default_fields(self, ram_index):
         query = ram_index.parse_query("winter", default_field_names=["title"])
         assert repr(query) == """Query(TermQuery(Term(field=0,bytes=[119, 105, 110, 116, 101, 114])))"""
@@ -98,7 +96,6 @@ class TestClass(object):
                               "(Should, TermQuery(Term(field=1,bytes=[119, 105, 110, 116, 101, 114])))] " \
                               "})"
 
-
     def test_query_errors(self, ram_index):
         index = ram_index
         # no "bod" field
@@ -106,9 +103,9 @@ class TestClass(object):
             index.parse_query("bod:men", ["title", "body"])
 
 
-
 PATH_TO_INDEX = "tests/test_index/"
 
+
 class TestFromDiskClass(object):
 
     def test_exists(self):
@@ -146,6 +143,7 @@ class TestFromDiskClass(object):
                 return
         assert False
 
+
 class TestSearcher(object):
     def test_searcher_repr(self, ram_index):
         assert repr(ram_index.searcher()) == "Searcher(num_docs=3, num_segments=1)"