Only look for plugins in the package's namespace (rather than entire search path)

Author: jjallaire

ChangeLog

@@ -1,3 +1,8 @@
+2014-10-03  JJ Allaire  <jj@rstudio.org>
+
+        * R/Attributes.R: Only look for plugins in the package's namespace
+        (rather than entire search path)
+
 2014-10-01  Kevin Ushey  <kevinushey@gmail.com>
 
         * inst/include/Rcpp/vector/ListOf.h ListOf<T> inherits relevant proxies

R/Attributes.R

@@ -525,7 +525,7 @@ sourceCppFunction <- function(func, isVoid, dll, symbol) {
 
 # Get the inline plugin for the specified package (return NULL if none found)
 .getInlinePlugin <- function(package) {
-    tryCatch(get("inlineCxxPlugin", asNamespace(package)),
+    tryCatch(get("inlineCxxPlugin", asNamespace(package), inherits = FALSE),
              error = function(e) NULL)
 }
 

inst/NEWS.Rd

@@ -9,6 +9,11 @@
       \item The \code{ListOf<T>} class gains the \code{.attr} and
       \code{.names} methods common to other Rcpp vectors.
     }
+    \item Changes in Rcpp Attributes:
+    \itemize{
+      \item Only look for plugins in the package's namespace
+      (rather than entire search path)
+    }
   }
 }