comparison lib/redmine/scm/adapters/bazaar_adapter.rb @ 119:8661b858af72

* Update to Redmine trunk rev 4705

           entries.sort_by_name
         end
     
         def revisions(path=nil, identifier_from=nil, identifier_to=nil, options={})
           path ||= ''
-          identifier_from = 'last:1' unless identifier_from and identifier_from.to_i > 0
-          identifier_to = 1 unless identifier_to and identifier_to.to_i > 0
+          identifier_from = (identifier_from and identifier_from.to_i > 0) ? identifier_from.to_i : 'last:1'
+          identifier_to = (identifier_to and identifier_to.to_i > 0) ? identifier_to.to_i : 1
           revisions = Revisions.new
-          cmd = "#{BZR_BIN} log -v --show-ids -r#{identifier_to.to_i}..#{identifier_from} #{target(path)}"
+          cmd = "#{BZR_BIN} log -v --show-ids -r#{identifier_to}..#{identifier_from} #{target(path)}"
           shellout(cmd) do |io|
             revision = nil
             parsing = nil
             io.each_line do |line|
               if line =~ /^----/

           if identifier_to
             identifier_to = identifier_to.to_i 
           else
             identifier_to = identifier_from.to_i - 1
           end
+          if identifier_from
+            identifier_from = identifier_from.to_i
+          end
           cmd = "#{BZR_BIN} diff -r#{identifier_to}..#{identifier_from} #{target(path)}"
           diff = []
           shellout(cmd) do |io|
             io.each_line do |line|
               diff << line