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-rw-r--r--lib/redmine/scm/adapters/darcs_adapter.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/redmine/scm/adapters/darcs_adapter.rb b/lib/redmine/scm/adapters/darcs_adapter.rb
index e46c9dbfd..0ed7e9637 100644
--- a/lib/redmine/scm/adapters/darcs_adapter.rb
+++ b/lib/redmine/scm/adapters/darcs_adapter.rb
@@ -38,6 +38,10 @@ module Redmine
@@client_version ||= (darcs_binary_version || [])
end
+ def client_available
+ !client_version.empty?
+ end
+
def darcs_binary_version
darcsversion = darcs_binary_version_from_command_line
if m = darcsversion.match(%r{\A(.*?)((\d+\.)+\d+)})