Merge pull request #646 from bearded/chomp-sudo_gitolite_query_rc

Fixed installation of Gitolite3 hooks

Author: n-rodriguez

Diff for: lib/redmine_git_hosting/commands/gitolite.rb

@@ -17,7 +17,7 @@ def gitolite_infos
 
       def sudo_gitolite_query_rc(param)
         begin
-          sudo_capture('gitolite', 'query-rc', param)
+          sudo_capture('gitolite', 'query-rc', param).try(:chomp)
         rescue RedmineGitHosting::Error::GitoliteCommandException => e
           logger.error("Can't retrieve Gitolite param : #{e.output}")
           nil

Diff for: lib/redmine_git_hosting/config/gitolite_base.rb

@@ -29,12 +29,12 @@ def gitolite_home_dir
 
 
       def gitolite_bin_dir
-        @gitolite_bin_dir ||= RedmineGitHosting::Commands.sudo_gitolite_query_rc('GL_BINDIR').try(:chomp)
+        @gitolite_bin_dir ||= RedmineGitHosting::Commands.sudo_gitolite_query_rc('GL_BINDIR')
       end
 
 
       def gitolite_lib_dir
-        @gitolite_lib_dir ||= RedmineGitHosting::Commands.sudo_gitolite_query_rc('GL_LIBDIR').try(:chomp)
+        @gitolite_lib_dir ||= RedmineGitHosting::Commands.sudo_gitolite_query_rc('GL_LIBDIR')
       end