blacked container.py, tiny doctest fix

3 files changed, 15 insertions, 19 deletions

diff --git a/docs/conf.py b/docs/conf.py
index dbecc10b..dd9087c3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -154,7 +154,7 @@ html_logo = "_static/RDFlib.png"
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
-html_favicon = "_static/logo-rdflib.ico"
+html_favicon = "_static/RDFlib.ico"
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
diff --git a/rdflib/container.py b/rdflib/container.py
index e0e83843..5960d0a7 100644
--- a/rdflib/container.py
+++ b/rdflib/container.py
@@ -12,36 +12,34 @@ class Container(object):
     Basic usage, creating a ``Bag`` and adding to it::

 

         >>> from rdflib import Graph, BNode, Literal, Bag

-

         >>> g = Graph()

         >>> b = Bag(g, BNode(), [Literal("One"), Literal("Two"), Literal("Three")])

-

         >>> print(g.serialize(format="turtle").decode())

-

         @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

-

+        <BLANKLINE>

         [] a rdf:Bag ;

             rdf:_1 "One" ;

             rdf:_2 "Two" ;

             rdf:_3 "Three" .

+        <BLANKLINE>

+        <BLANKLINE>

 

-        And getting an item from the ``Bag``:

-

+        >>> # print out an item using an index reference

         >>> print(b[2])

-

         Two

 

-        And adding a new item:

-

+        >>> # add a new item

         >>> b.append(Literal("Hello"))

-

+        >>> print(g.serialize(format="turtle").decode())

         @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

-

+        <BLANKLINE>

         [] a rdf:Bag ;

             rdf:_1 "One" ;

             rdf:_2 "Two" ;

-            rdf:_3 "Three" .

+            rdf:_3 "Three" ;

             rdf:_4 "Hello" .

+        <BLANKLINE>

+        <BLANKLINE>

 

     """

 

@@ -106,7 +104,7 @@ class Container(object):
         c = self._get_container()

 

         assert isinstance(key, int)

-        elem_uri = str(RDF) + '_' + str(key)

+        elem_uri = str(RDF) + "_" + str(key)

         if key <= 0 or key > len(self):

             raise KeyError(key)

         v = self.graph.value(c, URIRef(elem_uri))

@@ -121,7 +119,7 @@ class Container(object):
         assert isinstance(key, int)

 

         c = self._get_container()

-        elem_uri = str(RDF) + '_' + str(key)

+        elem_uri = str(RDF) + "_" + str(key)

         if key <= 0 or key > len(self):

             raise KeyError(key)

 

@@ -136,7 +134,7 @@ class Container(object):
 

         graph = self.graph

         container = self.uri

-        elem_uri = str(RDF) + '_' + str(key)

+        elem_uri = str(RDF) + "_" + str(key)

         graph.remove((container, URIRef(elem_uri), None))

         for j in range(key + 1, len(self) + 1):

             elem_uri = str(RDF) + "_" + str(j)

@@ -223,7 +221,6 @@ class Bag(Container):
 

 

 class Alt(Container):

-

     def __init__(self, graph, uri, seq=[]):

         Container.__init__(self, graph, uri, seq, "Alt")

 

@@ -237,7 +234,6 @@ class Alt(Container):
 

 

 class Seq(Container):

-

     def __init__(self, graph, uri, seq=[]):

         Container.__init__(self, graph, uri, seq, "Seq")

 

@@ -262,7 +258,6 @@ class Seq(Container):
 

 

 class NoElementException(Exception):

-

     def __init__(self, message="rdf:Alt Container is empty"):

         self.message = message

 

diff --git a/requirements.dev.txt b/requirements.dev.txt
index 58060d65..7e6aaf68 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -1,2 +1,3 @@
 sphinx
 sphinxcontrib-apidoc
+black