[Codestriker-user] Unable to view changes for a topic comments by clicking parallel link when using Clearcase Dynamic Repository

[Ramesh N. <ram...@gm...>]

Hi,

I installed codestriker 1.9.9  and created a clearcase dynamic repository.
When I create a issue and click on the parallel link, I get the error "No
such file or directory"  in a popup window.

When I look at return value of
lib/Codestriker/Repository/ClearCaseDynamic.pm, we return empty string in
case of no error

# Retrieve the data corresponding to $filename and $revision.  Store each
line
# into $content_array_ref.
sub retrieve ($$$\$)
  {
      my ($self, $filename, $revision, $content_array_ref) = @_;
      my $error_msg = '';
.............
..............


  return $error_msg;
  }

and in lib/Codestriker/Action/ViewTopicFile.pm   we are checking if the

if ( ! $repository->retrieve($filename, $revision, \@filedata) )
$http_response->error("Couldn't get repository data for $filename " .
                                  "$revision: $!");
        }


Shouldn't  $error_msg in lib/Codestriker/Repository/ClearCaseDynamic.pm
initialized to undef  instead of empty string?

thanks
Ramesh