[Rcpp-commits] r4186 - in pkg/Rcpp: . R

[noreply at r-forge.r-project.org]

Author: jjallaire
Date: 2013-01-05 01:35:33 +0100 (Sat, 05 Jan 2013)
New Revision: 4186

Modified:
   pkg/Rcpp/ChangeLog
   pkg/Rcpp/R/Attributes.R
Log:
null check on pkginfo depends field

Modified: pkg/Rcpp/ChangeLog
===================================================================
--- pkg/Rcpp/ChangeLog	2013-01-03 02:46:20 UTC (rev 4185)
+++ pkg/Rcpp/ChangeLog	2013-01-05 00:35:33 UTC (rev 4186)
@@ -1,3 +1,7 @@
+2014-01-04  JJ Allaire <jj at rstudio.org>
+
+        * R/Attributes.R: null check on pkginfo depends field
+
 2013-01-02  Dirk Eddelbuettel  <edd at debian.org>
 
 	* src/Timer.cpp (Rcpp): Applied refinement of previously applied

Modified: pkg/Rcpp/R/Attributes.R
===================================================================
--- pkg/Rcpp/R/Attributes.R	2013-01-03 02:46:20 UTC (rev 4185)
+++ pkg/Rcpp/R/Attributes.R	2013-01-05 00:35:33 UTC (rev 4186)
@@ -279,6 +279,8 @@
     pkgInfo <- tools:::.split_description(tools:::.read_description(descFile))
     pkgname <- as.character(pkgInfo$DESCRIPTION["Package"])
     depends <- unique(names(pkgInfo$Depends))
+    if (is.null(depends))
+        depends <- character()
     
     # determine source directory
     srcDir <- file.path(pkgdir, "src")