Remove unnecessary imports in plugins.

hyde/ext/plugins/combine.py

@@ -5,7 +5,6 @@ Contains classes to combine files into one
 
 from fnmatch import fnmatch
 
-from hyde.model import Expando
 from hyde.plugin import Plugin
 import operator
 
@@ -131,4 +130,4 @@ class CombinePlugin(Plugin):
         if where == "top":
             return "".join([r.source.read_all() for r in resources] + [text])
         else:
-            return "".join([text] + [r.source.read_all() for r in resources])
+            return "".join([text] + [r.source.read_all() for r in resources])

hyde/ext/plugins/depends.py

@@ -6,7 +6,6 @@ Depends plugin
 """
 
 from hyde.plugin import Plugin
-import re
 
 class DependsPlugin(Plugin):
     """
@@ -57,4 +56,4 @@ class DependsPlugin(Plugin):
                                     resource=resource,
                                     site=self.site,
                                     context=self.site.context))
-        resource.depends = list(set(resource.depends))
+        resource.depends = list(set(resource.depends))

hyde/ext/plugins/grouper.py

@@ -210,4 +210,4 @@ class GrouperPlugin(Plugin):
 
             for prev, next in pairwalk(walker):
                 setattr(next, prev_att, prev)
-                setattr(prev, next_att, next)
+                setattr(prev, next_att, next)

hyde/ext/plugins/meta.py

@@ -2,6 +2,7 @@
 """
 Contains classes and utilities related to meta data in hyde.
 """
+
 import re
 from hyde.model import Expando
 from hyde.plugin import Plugin

hyde/ext/plugins/paginator.py

@@ -3,6 +3,7 @@
 Paginator plugin.  Groups a sorted set of resources into pages and supplies
 each page to a copy of the original resource.
 """
+
 import os
 
 from hyde.plugin import Plugin

hyde/ext/plugins/sphinx.py

@@ -56,7 +56,6 @@ logger = getLoggerWithNullHandler('hyde.ext.plugins.sphinx')
 try:
     import sphinx
     from sphinx.builders.html import JSONHTMLBuilder
-    from sphinx.util.osutil import SEP
 except ImportError:
     logger.error("The sphinx plugin requires sphinx.")
     logger.error("`pip install -U sphinx` to get it.")

hyde/ext/plugins/tagger.py

@@ -3,7 +3,6 @@
 Contains classes and utilities related to tagging
 resources in hyde.
 """
-
 from hyde.model import Expando
 from hyde.plugin import Plugin
 from hyde.site import Node

hyde/ext/plugins/urls.py

@@ -2,7 +2,6 @@
 """
 Contains classes and utilities related to hyde urls.
 """
-
 from hyde.plugin import Plugin
 from hyde.site import Site