add utils::unzip() to importFrom list

carriec · May 23, 2019 · c02a84a · c02a84a
1 parent 08b66ca
commit c02a84a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/NAMESPACE b/NAMESPACE
@@ -4,3 +4,4 @@ export(icpsr_download)
 import(RSelenium)
 importFrom(purrr,walk)
 importFrom(stringr,str_detect)
+importFrom(utils,unzip)
diff --git a/R/icpsrdownload.R b/R/icpsrdownload.R
@@ -38,6 +38,7 @@
 #' @import RSelenium
 #' @importFrom purrr walk
 #' @importFrom stringr str_detect
+#' @importFrom utils unzip
 #' 
 #' @export
 icpsr_download <- function(file_id, 
@@ -117,7 +118,7 @@ icpsr_download <- function(file_id,
         }
 
         # unzip into specified directory
-        unzip(file.path(default_dir, dd_new), exdir = file.path(download_dir))
+        utils::unzip(file.path(default_dir, dd_new), exdir = file.path(download_dir))
         unlink(file.path(default_dir, dd_new))
     })