Merge pull request openshift#359 from smarterclayton/bug_952047_heade…

…r_mutates_string Merged by openshift-bot
adellape · Apr 15, 2013 · 5b945a3 · 5b945a3
2 parents 493d56f + 7eb731d
commit 5b945a3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/rhc/highline_extensions.rb b/lib/rhc/highline_extensions.rb
@@ -236,7 +236,7 @@ def rows
               if w > width
                 rows.concat(section.textwrap_ansi(width))
               else
-                rows << section
+                rows << section.dup
                 chars += w
               end
             else

diff --git a/lib/rhc/wizard.rb b/lib/rhc/wizard.rb
@@ -336,7 +336,7 @@ def upload_ssh_key(key_name)
 
       type, content, comment = ssh_key_triple_for_default_key
 
-      if !ssh_keys.empty? && ssh_keys.any? { |k| k.name == key_name }
+      if ssh_keys.present? && ssh_keys.any? { |k| k.name == key_name }
         clear_ssh_keys_cache
         paragraph do
           say "Key with the name '#{key_name}' already exists. Updating ... "