CRAN warning

Oliver Keyes · Oliver Keyes · commit 3814877b4434 · 2016-01-12T20:03:58.000-08:00
diff --git a/NAMESPACE b/NAMESPACE
@@ -19,3 +19,4 @@ importFrom(httr,content)
 importFrom(httr,stop_for_status)
 importFrom(httr,user_agent)
 importFrom(jsonlite,fromJSON)
+importFrom(utils,URLencode)
diff --git a/NEWS b/NEWS
@@ -3,6 +3,7 @@ Version 1.3.0
 
 BUG FIXES
 
+* Various miscellaneous internal improvements.
 * `limit` introduced as an argument to pages_in_category - thanks to Ben Marwick for finding the bug.
 * `limit` introduced as an argument to page_links - thanks to Hui Li of the Universität Heidelberg for the initial report.
 
diff --git a/R/query.R b/R/query.R
@@ -14,10 +14,11 @@
 #'@param ... further arguments to httr's GET.
 #'@export
 #'@importFrom httr GET user_agent stop_for_status
+#'@importFrom utils URLencode
 query <- function(url, out_class, clean_response = FALSE, ...){
   
   #Encode url, add "http://", query
-  url <- paste0("http://",URLencode(url))
+  url <- paste0("http://",utils::URLencode(url))
   args <- list(...)
   if(length(args) > 0 && "config" %in% class(args[[1]]) && "useragent" %in% names(args[[1]])){
     response <- httr::GET(url, ...)
