Fixed CI

Author: ankane

lib/pgsync/data_source.rb

@@ -14,9 +14,13 @@ def exists?
       @url && @url.size > 0
     end
 
-    # host can be "/var/run/postgresql,/run/postgresql,/tmp" on Linux with pg 1.6+
     def local?
-      !host || %w(localhost 127.0.0.1).include?(host) || host.split(",").all? { |v| v.start_with?("/") }
+      socket? || %w(localhost 127.0.0.1).include?(host)
+    end
+
+    # host can be "/var/run/postgresql,/run/postgresql,/tmp" on Linux with pg 1.6+
+    def socket?
+      !host || host.split(",").all? { |v| v.start_with?("/") }
     end
 
     def host

lib/pgsync/sync.rb

@@ -124,7 +124,7 @@ def search_tree(file)
     end
 
     def print_description(prefix, source)
-      location = " on #{source.host}:#{source.port}" if source.host
+      location = " on #{source.host}:#{source.port}" if !source.socket?
       log "#{prefix}: #{source.dbname}#{location}"
     end