metric_fu causes flog to read directory yielding error #292

webervin · 2017-01-06T10:32:05Z

******* STARTING METRIC flog
/my-project-root/vendor/bundle/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:175:in binread': Is a directory @ io_fread - base (Errno::EISDIR) from /my-project-root/vendor/bundle/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:175:inblock in flog'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:172:in each' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:172:inflog'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/flog-4.4.0/lib/flog_cli.rb:163:in flog' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/metrics/flog/generator.rb:16:inemit'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/generator.rb:104:in generate_result' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/reporting/result.rb:48:inadd'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:21:in block in measure' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:19:ineach'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:19:in measure' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:9:inrun'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/cli/helper.rb:19:in run' from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/cli/client.rb:19:inrun'
from /my-project-root/vendor/bundle/ruby/2.3.0/gems/metric_fu-4.12.0/bin/metric_fu:9:in <top (required)>' from binstubs/metric_fu:17

bundle update did not help, discussion @flog repo

The text was updated successfully, but these errors were encountered:

bf4 · 2017-01-07T04:02:34Z

Could you include metric_fu --debug-info as requested in https://github.com/metricfu/metric_fu/blob/master/CONTRIBUTING.md#bug-reports--issues and how you've installed metric_fu and how you're running it? It looks like it's in your bundle, so I'm guessing it's in your gemfile.

zenspider · 2017-01-07T12:34:38Z

Oooh... I bet OP is scanning a directory that ends in ".rake"

https://github.com/metricfu/metric_fu/blob/master/lib/metric_fu/metrics/flog/generator.rb#L60

kdi882 % cd /tmp
884 % mkdir -p x/y/z.rb/q
885 % touch x/y/z.rb/q/blah.rb
888 % cd x
889 % ruby -e 'p Dir["**/*.{rb,rake}"]'
["y/z.rb", "y/z.rb/q/blah.rb"]

I don't think path_expander handles that properly either... Nope.

PanisSupraOmnia · 2017-01-07T23:46:26Z

I get a similar error when running it on my Rails project. I installed it with gem install metric_fu --user-install.

Here's the Flog part of the output when I run metric_fu in the root of my project (no .metrics file):

******* STARTING METRIC flog
/home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:175:in `binread': Is a directory @ io_fread - app (Errno::EISDIR)
	from /home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:175:in `block in flog'
	from /home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:172:in `each'
	from /home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:172:in `flog'
	from /home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog_cli.rb:163:in `flog'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/metrics/flog/generator.rb:16:in `emit'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/generator.rb:104:in `generate_result'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/reporting/result.rb:48:in `add'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:21:in `block in measure'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:19:in `each'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:19:in `measure'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/run.rb:9:in `run'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/cli/helper.rb:19:in `run'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/lib/metric_fu/cli/client.rb:19:in `run'
	from /home/adrien/.gem/ruby/2.3.0/gems/metric_fu-4.12.0/bin/metric_fu:9:in `<top (required)>'
	from /home/adrien/.gem/ruby/2.3.0/bin/metric_fu:22:in `load'
	from /home/adrien/.gem/ruby/2.3.0/bin/metric_fu:22:in `<main>'

And the metric_fu --debug-output output:

{"Ruby"=>
  {"Engine"=>"ruby",
   "Version"=>"2.3.1",
   "Patchlevel"=>112,
   "Ripper Support"=>true,
   "Rubygems Version"=>"2.6.8",
   "Long Description"=>"ruby 2.3.1p112 (2016-04-26) [x86_64-linux-gnu]"},
 "Environment"=>
  {"VERBOSE"=>"false",
   "External Encoding"=>"UTF-8",
   "Internal Encoding"=>"",
   "Host Architecture"=>"x86_64-pc-linux-gnu",
   "Ruby Prefix"=>"/usr",
   "Ruby Options"=>""},
 "MetricFu"=>
  {"Version"=>"4.12.0",
   "Verbose Mode"=>false,
   "Enabled Metrics"=>
    [:stats,
     :churn,
     :rails_best_practices,
     :flay,
     :roodi,
     :flog,
     :saikuro,
     :reek,
     :cane,
     :hotspots],
   "Dependencies"=>
    [{"name"=>"flay", "version"=>"2.8.1"},
     {"name"=>"churn", "version"=>"0.0.35"},
     {"name"=>"flog", "version"=>"4.4.0"},
     {"name"=>"reek", "version"=>"2.2.1"},
     {"name"=>"cane", "version"=>"2.6.2"},
     {"name"=>"rails_best_practices", "version"=>"1.17.0"},
     {"name"=>"saikuro", "version"=>[">= 1.1.3", "~> 1.1"]},
     {"name"=>"roodi", "version"=>"3.3.1"},
     {"name"=>"code_metrics", "version"=>"0.1.3"},
     {"name"=>"redcard", "version"=>"1.1.0"},
     {"name"=>"coderay", "version"=>"1.1.1"},
     {"name"=>"multi_json", "version"=>"1.12.1"},
     {"name"=>"launchy", "version"=>"2.4.3"},
     {"name"=>"rcov", "version"=>["~> 0.8"]}]}}

zenspider · 2017-01-08T00:13:59Z

@ChallahuAkbar can you manually patch /home/adrien/.gem/ruby/2.3.0/gems/flog-4.4.0/lib/flog.rb:175 and print out the path before the binread?

PanisSupraOmnia · 2017-01-08T00:35:51Z

@zenspider Done, it prints app as that's the first dir in the project folder and then the rest of the output is the same as before.

PanisSupraOmnia · 2017-01-08T00:37:15Z

Wait a minute, I just remembered—my project directory has a - in its name! I have to go for the moment, but I'll test it again with the folder renamed when I get back

PanisSupraOmnia · 2017-01-08T01:36:09Z

Nope, still the same output.

zenspider · 2017-01-08T01:48:45Z

Well, then my guess is wrong... no clue.

bergholdt · 2017-01-08T22:14:16Z

metric_fu 4.12.0 does not contain #273 - did we not release this fix?

jkeam · 2017-01-09T18:26:51Z

@bergholdt I don't believe a new version has been released in a while, which is probably why your fix isn't in there. Speaking of which, we should do this asap.

@webervinj I actually use this gem by using the latest from master. Can you try doing the same? At least for now until we can get a new version published with these fixes.

If this is for a Rails project, you can add it to your Gemfile like so:

group :test do
  gem 'metric_fu', git: 'https://github.com/metricfu/metric_fu.git'
end

bf4 · 2017-01-10T04:04:31Z

I can help release if someone checks the changelog and what the version should be B mobile phone

…

On Jan 9, 2017, at 12:26 PM, Jonathan Keam ***@***.***> wrote: @bergholdt I don't believe a new version has been released in a while, which is probably why your fix isn't in there. Speaking of which, we should do this asap. @webervinj I actually use this gem by using the latest from master. Can you try doing the same? At least for now until we can get a new version published with these fixes. If this is for a Rails project, you can add it to your Gemfile like so: group :test do gem 'metric_fu', git: 'https://github.com/metricfu/metric_fu.git' end — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or mute the thread.

zenspider · 2017-01-19T23:00:57Z

What's the status of this?

jkeam · 2017-01-20T20:04:14Z

D'oh, it looks like #294 is the issue that will release the new version and get all these fixes in, but unfortunately we got some broken tests that need to be looked at and fixed up. Not entirely sure what's going on, but I can take a look a bit later and try and diagnose/fix it. Unless of course someone else beats me to it and opens a PR for it :)

bergholdt · 2017-02-13T22:07:07Z

@jkeam Did a rebuild of #294 and all are green now.

jkeam · 2017-02-14T04:14:26Z

Everything looks good 👍

zenspider · 2017-07-17T22:40:07Z

... status update?

jkeam · 2017-07-19T18:32:45Z

@bf4 I think we are all good for a release :)

dbwest · 2017-10-05T14:00:28Z

There should definitely be a new release. I'm using Ruby 2.3 and the latest released version simply does not work with a lot of the metrics. If I get the latest from GitHub though, more things work. New release please :)

Two things that are still not working for me...
Reek and Roodi. Which is a shame, because I really want the stats from them.

 STDERR from roodi:
 C:/Ruby23/lib/ruby/gems/2.3.0/gems/roodi-5.0.0/lib/roodi/core/runner.rb:52:in `output_result': Found 
 423 errors. (RuntimeError)
         from C:/Ruby23/lib/ruby/gems/2.3.0/gems/roodi-5.0.0/lib/roodi/core/runner.rb:41:in `start'
         from C:/Ruby23/lib/ruby/gems/2.3.0/gems/roodi-5.0.0/bin/roodi:26:in `<top (required)>'
         from c:/Ruby23/bin/roodi:22:in `load'
         from c:/Ruby23/bin/roodi:22:in `<main>'
 ******* ENDING METRIC roodi
 ******* STARTING METRIC reek
 C:/Ruby23/lib/ruby/gems/2.3.0/gems/reek-2.2.1/lib/reek/source/source_code.rb:21:in `initialize': 
 uninitialized constant Parser::Ruby21 (NameError)
 Did you mean?  Parser::Ruby23
                Ruby21Parser
                Ruby23Parser
                Ruby22Parser
                Ruby24Parser
                Ruby20Parser
                Ruby19Parser
                Ruby18Parser
                RubyVM

churn is also not working for me because my SVN is TFS.

jkeam · 2017-10-05T16:52:35Z

Agreed! I'm actually pulling from master myself for my project. @bf4 can you perform a release?

jkeam · 2017-10-05T16:53:31Z

Hm..didn't notice the reek and roodi errors.

bf4 · 2017-10-05T19:05:54Z

I'm happy to help release a new version. I feel really badly about the current state of things

etagwerker · 2019-09-22T18:42:03Z

@dbwest @bf4 @jkeam FWIW, here is a PR to fix the issues with reek -> #306

I had to upgrade the dependency and update the usage code to use their newer API.

andynu mentioned this issue Jan 18, 2017

changelog for v4.12.0..master #294

Merged

etagwerker mentioned this issue Sep 12, 2019

reek: uninitialized constant Parser::Ruby21 (NameError) #305

Closed

etagwerker mentioned this issue Sep 22, 2019

RuntimeError generating roodi report #311

Open

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metric_fu causes flog to read directory yielding error #292

metric_fu causes flog to read directory yielding error #292

webervin commented Jan 6, 2017 •

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bf4 commented Jan 7, 2017

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bergholdt commented Feb 13, 2017

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etagwerker commented Sep 22, 2019

metric_fu causes flog to read directory yielding error #292

metric_fu causes flog to read directory yielding error #292

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