Exceptions coming from perobs

[dupetr]

Hello I am having troubles with postrunner and/or perobs. I started having issues several weeks ago when I went from Fedora 35 to 36. Maybe I should have created this in the perobs repo, but since it stemming from postrunner, I put it here.

My ruby version: ruby 3.1.2p20 (2022-04-12 revision 4491bb740a) [x86_64-linux]

postrunner --verbose update-gps                                                                                                                                      Ne 28. srpna 2022, 09:59:06
<internal:gc>:34: warning: Exception in finalizer #<Proc:0x00007f69bcea6410 /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/ObjectBase.rb:174>
/home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/Store.rb:556:in `_collect': undefined method `[]' for nil:NilClass (NoMethodError)

      if @in_memory_objects[id] == ruby_object_id
                           ^^^^
        from /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/ObjectBase.rb:174:in `block in _finalize'
        from <internal:gc>:34:in `start'
        from /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/Store.rb:234:in `exit'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner/Main.rb:98:in `main'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner.rb:24:in `<module:PostRunner>'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner.rb:22:in `<top (required)>'
        from <internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from <internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/bin/postrunner:4:in `<top (required)>'
        from /home/dupe/bin/postrunner:25:in `load'
        from /home/dupe/bin/postrunner:25:in `<main>'
<internal:gc>:34: warning: Exception in finalizer #<Proc:0x00007f69bcea5470 /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/ObjectBase.rb:174>
/home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/Store.rb:556:in `_collect': undefined method `[]' for nil:NilClass (NoMethodError)

      if @in_memory_objects[id] == ruby_object_id
                           ^^^^
        from /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/ObjectBase.rb:174:in `block in _finalize'
        from <internal:gc>:34:in `start'
        from /home/dupe/.gem/ruby/gems/perobs-4.3.0/lib/perobs/Store.rb:234:in `exit'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner/Main.rb:98:in `main'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner.rb:24:in `<module:PostRunner>'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/lib/postrunner.rb:22:in `<top (required)>'
        from <internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from <internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require'
        from /home/dupe/.gem/ruby/gems/postrunner-1.1.0/bin/postrunner:4:in `<top (required)>'
        from /home/dupe/bin/postrunner:25:in `load'
        from /home/dupe/bin/postrunner:25:in `<main>'

I had the same issue with perobs 4.2.0. And doing clean install of everything did not help me out.

I tried to wrap around the problematic lines of code with some checks for nulls and empty lists/vars. However, seeing ruby for the first time, my efforts were rather futile.

Could you give me a hint where to look or what a possible solution?

[scrapper]

I'm fairly sure this bug has been fixed in 4.4.0. Please use the latest version.

[dupetr]

Unfortunately it persists, even in 4.4.0. I did a fresh install of ruby, moved away ~/.postrunner and this is the result

I'm running on Fedora 36.

    $ sudo dnf install ruby ruby-devel  
    $ gem install --user-install postrunner
    $ postrunner
    INFO: Creating PostRunner data directory /home/dupe/.postrunner
    INFO: Creating HTML output directory /home/dupe/.postrunner/html
    INFO: Creating devices directory /home/dupe/.postrunner/devices
    INFO: Creating Old Fit directory /home/dupe/.postrunner/old_fit_dir
    INFO: Creating fit directory /home/dupe/.postrunner/fit
    ERROR: No command provided. See 'postrunner -h' for more information.
    /home/dupe/bin/postrunner: warning: Exception in finalizer #<Proc:0x00007f9f85cde098 /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/ObjectBase.rb:174>
    /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/Store.rb:550:in `_collect': undefined method `[]' for nil:NilClass (NoMethodError)

        if @in_memory_objects[id] == ruby_object_id
                            ^^^^
            from /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/ObjectBase.rb:174:in `block in _finalize'
    /home/dupe/bin/postrunner: warning: Exception in finalizer #<Proc:0x00007f9f85cdff10 /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/ObjectBase.rb:174>
    /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/Store.rb:550:in `_collect': undefined method `[]' for nil:NilClass (NoMethodError)

        if @in_memory_objects[id] == ruby_object_id
                            ^^^^
            from /home/dupe/.local/share/gem/ruby/gems/perobs-4.4.0/lib/perobs/ObjectBase.rb:174:in `block in _finalize'

Any way I can help with fixing?

[scrapper]

I'm sorry! The fix was the first commit after the 4.4.0 release. So it wasn't in there. I've just released 4.5.0 that does include the fix. Please try that one.