Rcov fails with errors related to rexml

ruby-talk
1

Running rcov fails during post processing.

Anyone has found a fix for this incompatibility problem between rcov 0.8.1.2 and rexml in ruby 1.8.7 ?

Thanks for any help.

Gaspard

···

--------------

versions:
rcov 0.8.1.2 2007-11-22
ruby 1.8.7 (2008-08-11 patchlevel 72) [i686-darwin9]

complete backtrace:
/opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:131:in `[]': no implicit conversion from nil to integer (TypeError)
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:131:in `wrap'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:90:in `write_text'
  from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:50:in `write'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:75:in `write_element'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `each'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `write_element'
  from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:31:in `write'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:75:in `write_element'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `each'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `write_element'
  from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:31:in `write'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:117:in `write_document'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:111:in `each'
  from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:111:in `write_document'
  from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:28:in `write'
  from /opt/local/lib/ruby/1.8/rexml/document.rb:195:in `write'
  from (eval):93:in `pretty'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:1003:in `create_file'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:708:in `execute'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:125:in `each'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:125:in `each_file_pair_sorted'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:707:in `execute'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in `dump_coverage_info'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in `each'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in `dump_coverage_info'
  from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/bin/rcov:421
  from /opt/local/lib/ruby/1.8/test/unit.rb:278

2

Try this fork of rcov:

- Rob

···

On Fri, Oct 3, 2008 at 5:51 PM, Gaspard Bucher <gaspard@teti.ch> wrote:

Running rcov fails during post processing.

Anyone has found a fix for this incompatibility problem between rcov 0.8.1.2
and rexml in ruby 1.8.7 ?

Thanks for any help.

Gaspard

--------------

versions:
rcov 0.8.1.2 2007-11-22
ruby 1.8.7 (2008-08-11 patchlevel 72) [i686-darwin9]

complete backtrace:
/opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:131:in `': no implicit
conversion from nil to integer (TypeError)
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:131:in `wrap'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:131:in `wrap'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:90:in
`write_text'
       from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:50:in
`write'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:75:in
`write_element'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `each'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in
`write_element'
       from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:31:in
`write'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:75:in
`write_element'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in `each'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:73:in
`write_element'
       from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:31:in
`write'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:117:in
`write_document'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:111:in `each'
       from /opt/local/lib/ruby/1.8/rexml/formatters/pretty.rb:111:in
`write_document'
       from /opt/local/lib/ruby/1.8/rexml/formatters/default.rb:28:in
`write'
       from /opt/local/lib/ruby/1.8/rexml/document.rb:195:in `write'
       from (eval):93:in `pretty'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:1003:in
`create_file'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:708:in
`execute'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:125:in
`each'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:125:in
`each_file_pair_sorted'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov/report.rb:707:in
`execute'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in
`dump_coverage_info'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in `each'
       from
/opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/lib/rcov.rb:640:in
`dump_coverage_info'
       from /opt/local/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0/bin/rcov:421
       from /opt/local/lib/ruby/1.8/test/unit.rb:278