adjusted imports

DESCRIPTION

@@ -12,7 +12,7 @@ Description: A wrapper package for the gamstransfer package extending its functi
 License: BSD_2_clause + file LICENSE
 URL:https://github.com/pik-piam/gdx2
 BugReports: https://github.com/pik-piam/gdx2/issues
-Depends:
+Imports:
     gamstransfer,
     magclass (>= 6.0)
 Suggests: 

NAMESPACE

@@ -1,6 +1,3 @@
 # Generated by roxygen2: do not edit by hand
 
 export(readGDX2)
-import(gamstransfer)
-import(magclass)
-importFrom(magclass,as.magpie)

R/readGDX2.R

@@ -48,13 +48,12 @@
 #' @return The gdx objects read in the format set with the argument
 #' \code{format}.
 #' @author Jan Philipp Dietrich
-#' @export
-#' @importFrom magclass as.magpie
 #' @examples
 #' \dontrun{
 #' readGDX2("bla.gdx", "blub*")
 #' }
-#'
+#' @export
+
 readGDX2 <- function(gdx, ..., format = "simplest", react = "warning",
                     spatial = NULL, temporal = NULL, magpie_cells = TRUE) {
 
@@ -102,7 +101,7 @@ readGDX2 <- function(gdx, ..., format = "simplest", react = "warning",
       if(m$class %in% c("Set", "Alias")) {
         x[[i]] <- x[[i]]$records
       } else {
-        x[[i]] <- as.magpie(x[[i]]$records, spatial = spatial, temporal = temporal)
+        x[[i]] <- magclass::as.magpie(x[[i]]$records, spatial = spatial, temporal = temporal)
       }
       attr(x[[i]], "description") <- d
       attr(x[[i]], "gdxMetadata") <- m