Whitespace cleanup.

[dead/lwn-epub.git] / src / LWN / Page.hs

diff --git a/src/LWN/Page.hs b/src/LWN/Page.hs
index 6a097cbf7714d8929a37708ddd92a29c8982bf21..620e3ec3d8bf66a9a67bff98cc3ac215a2a64b70 100644 (file)
--- a/src/LWN/Page.hs
+++ b/src/LWN/Page.hs
@@ -110,7 +110,7 @@ is_link =
 remove_comment_links  :: (ArrowXml a) => a XmlTree XmlTree
 remove_comment_links =
   processTopDown $ kill_comments `when` is_link
-  where    
+  where
     is_comment_link =
       hasAttrValue "href" (contains "#Comments")
 
@@ -166,7 +166,7 @@ parse xml = do
   return $
     if (isNothing appr) then
       fppr
-    else 
+    else
       appr
 
 
@@ -200,12 +200,12 @@ parse_byline xml = do
 --
 ap_parse :: IOSArrow XmlTree XmlTree -> IO (Maybe Page)
 ap_parse xml = do
-    arts <- ap_parse_articles xml          
+    arts <- ap_parse_articles xml
     case arts of
       [x] -> return $ Just $ ArticlePage x
       _   -> return Nothing
 
-  
+
 ap_parse_body :: IOSArrow XmlTree XmlTree -> IO (Maybe String)
 ap_parse_body xml = do
   let element_filter = xml >>> css "div.ArticleText"
@@ -227,11 +227,11 @@ ap_parse_articles xml = do
 
   if (isNothing parsed_headline) || (isNothing parsed_body)
   then return []
-  else do    
+  else do
     let title'  = Title    $ fromJust parsed_headline
     let byline' = Byline     parsed_byline
     let body'   = BodyHtml $ fromJust parsed_body
-    
+
     return $ [Article title' byline' body']
 
 
@@ -323,7 +323,7 @@ parse_html_article html = do
   let xml = parseHtml $ wrap_in_body_div html
   fp_parse_article xml
 
-  
+
 -- | In the full page, all of the article titles and bodies are
 --   wrapped in one big div.ArticleText.
 parse_bodies :: IOSArrow XmlTree XmlTree -> IOSArrow XmlTree XmlTree
@@ -415,7 +415,7 @@ make_image_srcs_absolute =
       changeAttrValue try_make_absolute_url
 
     make_srcs_absolute :: (ArrowXml a) => a XmlTree XmlTree
-    make_srcs_absolute = 
+    make_srcs_absolute =
       processAttrl $ change_src `when` hasName "src"