Tweak vignette output

r-lib · Nov 8, 2018 · 56e02c1 · 56e02c1
1 parent ce4748f
commit 56e02c1
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/R/onattach.R b/R/onattach.R
@@ -15,7 +15,7 @@
     tryCatch({
       key <- find_ssh_key("github.com")
       if(length(key)){
-        packageStartupMessage(sprintf("SSH keyfile: %s", key))
+        packageStartupMessage(sprintf("SSH key: %s", key))
       } else {
         packageStartupMessage("No key found. Use ssh_keygen() to generate one!")
       }

diff --git a/vignettes/intro.Rmd b/vignettes/intro.Rmd
@@ -21,16 +21,16 @@ library <- function(package){
 }
 
 # If no credential helper has been set, use the 'cache' helper
-tryCatch({
+invisible(tryCatch({
   credentials::credential_helper_get()
 }, error = function(...){
   credentials::credential_helper_set('cache', global = TRUE)
-})
+}))
 
 # If no key exists, generate one
-tryCatch(credentials::my_ssh_key(), error = function(e){
+invisible(tryCatch(credentials::my_ssh_key(), error = function(e){
   ssh_keygen()
-})
+}))
 ```