to warning instead of fatal error

Signed-off-by: linyows <linyows@gmail.com>

2 files changed, 4 insertions, 6 deletions

diff --git a/lib/chef/knife/ssh.rb b/lib/chef/knife/ssh.rb
index 78000aa273..01af582ee4 100644
--- a/lib/chef/knife/ssh.rb
+++ b/lib/chef/knife/ssh.rb
@@ -180,9 +180,8 @@ class Chef
         fqdns = list.map { |v| v[0] }
         if fqdns.count != fqdns.uniq.count
           duplicated_fqdns = fqdns.uniq
-          ui.fatal("SSH #{duplicated_fqdns.count > 1 ? 'nodes are' : 'node is'} " +
-                   "duplicated: #{duplicated_fqdns.join(',')}")
-          exit 10
+          ui.warn("SSH #{duplicated_fqdns.count > 1 ? 'nodes are' : 'node is'} " +
+                  "duplicated: #{duplicated_fqdns.join(',')}")
         end
         session_from_list(list)
       end
diff --git a/spec/unit/knife/ssh_spec.rb b/spec/unit/knife/ssh_spec.rb
index ecfca88924..c0ef9e4116 100644
--- a/spec/unit/knife/ssh_spec.rb
+++ b/spec/unit/knife/ssh_spec.rb
@@ -144,9 +144,8 @@ describe Chef::Knife::Ssh do
           @node_bar["fqdn"] = "foo.example.org"
         end
 
-        it "should raise a specific error" do
-          expect(@knife.ui).to receive(:fatal).with(/^SSH node is duplicated: foo\.example\.org/)
-          expect(@knife).to receive(:exit).with(10)
+        it "should be warned" do
+          expect(@knife.ui).to receive(:warn).with(/^SSH node is duplicated: foo\.example\.org/)
           expect(@knife).to receive(:session_from_list).with([
             ["foo.example.org", nil, nil],
             ["foo.example.org", nil, nil],