using requireNamespace for best practice

igraph · Nov 17, 2024 · 5bcaeb7 · 5bcaeb7
1 parent 35edb0b
commit 5bcaeb7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/R/zzz.R b/R/zzz.R
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+.onAttach <- function(libname, pkgname)
+{
+  suppressPackageStartupMessages(requireNamespace("igraph", quietly = TRUE))
+}