I'd like someone to help me learn what questions to ask about this error. I'm not sure how to contextualize. I will include code segments that I think are important, and trust your questions will reveal what I am leaving out. HtmlParsing.lhs:81:25: The first argument of ($) takes one argument, but its type `URLString' has none In the second argument of `($)', namely `initial $ method_GET' In a stmt of a 'do' expression: curlResp curl $ initial $ method_GET In the expression: do { let initial = urlInitial urlSequence login = urlLogin urlSequence ....; curlResp curl $ initial $ method_GET; curlResp curl $ urlLogin urlSequence $ loginOpts user pass; curlResp curl $ urlFlash1 urlSequence resourceOpts; .... }
generateResourceHtml :: Curl -> String -> String -> FilePath -> IO (Either String String) generateResourceHtml curl user pass ipFile = do urlSequence <- popURLrec ipFile let makeIDPage = do let initial = urlInitial urlSequence login = urlLogin urlSequence flash1 = urlFlash1 urlSequence flash2 = urlFlash2 urlSequence showWebForwards = urlShowWebForwards urlSequence quickCreate = urlQuickCreate urlSequence getResource = urlGetResource urlSequence curlResp curl $ initial $ method_GET curlResp curl $ urlLogin urlSequence $ loginOpts user pass curlResp curl $ urlFlash1 urlSequence resourceOpts curlResp curl $ urlFlash2 urlSequence resourceOpts curlResp curl $ urlShowWebForwards urlSequence resourceOpts curlResp curl $ urlQuickCreate urlSequence resourceOpts curlResp curl $ urlGetResource urlSequence resourceOpts runErrorT makeIDPage
data URLSequence = URLSequence { urlInitial :: URLString , urlLogin :: URLString , urlFlash1 :: URLString , urlFlash2 :: URLString , urlShowWebForwards :: URLString , urlQuickCreate :: URLString , urlGetResource :: URLString } deriving Show
curlResp :: (Error e, MonadError e m, MonadIO m) => Curl -> URLString -> [CurlOption] -> m String --CurlResponse curlResp curl url opts = do resp <- liftIO $ (do_curl_ curl url opts :: IO CurlResponse) let code = respCurlCode resp status = respStatus resp if code /= CurlOK || status /= 200 then throwError $ strMsg $ "Error: " ++ show code ++ " -- " ++ show status else return $ respBody resp