Accept Proc in the `:on` argument #55

rafaelsales · 2017-10-14T03:38:58Z

houndci-bot · 2017-10-14T03:39:09Z

spec/retriable_spec.rb

+    end
+
+    it '#retriable does not retry with a hash exception where the value is a proc that returns false' do
+      matcher = ->(e, *args) { e.message == 'something went wrong' }


Unused block argument - args. If it's necessary, use _ or _args as an argument name to indicate that it won't be used.

houndci-bot · 2017-10-14T03:39:09Z

spec/retriable_spec.rb

+      expect(tries).must_equal 2
+    end
+
+    it '#retriable does not retry with a hash exception where the value is a proc that returns false' do


Line is too long. [104/80]

houndci-bot · 2017-10-14T03:39:09Z

spec/retriable_spec.rb

@@ -313,6 +313,34 @@ class SecondTestError < TestError; end
      expect(exceptions[3].class).must_equal StandardError
    end

+    it '#retriable retries with a hash exception where the value is a proc that returns true' do
+      matcher = ->(e, _try, _elapsed_time, _next_interval) {


Use the lambda method for multiline lambdas.

houndci-bot · 2017-10-14T03:39:09Z

spec/retriable_spec.rb

@@ -313,6 +313,34 @@ class SecondTestError < TestError; end
      expect(exceptions[3].class).must_equal StandardError
    end

+    it '#retriable retries with a hash exception where the value is a proc that returns true' do


Line is too long. [96/80]

houndci-bot · 2017-10-14T03:39:09Z

lib/retriable.rb

        on_retry.call(exception, try, elapsed_time.call, interval) if on_retry
        raise if try >= tries || (elapsed_time.call + interval) > max_elapsed_time
        sleep interval if sleep_disabled != true
      end
    end
  end
+
+  def matched_exception?(on, exception, *additional_args)


Method has too many lines. [14/10]

trivial but maybe rename additional_args to proc_args? so it's explicit in the naming where these args are going.

i don't love the name proc_args so maybe you can think of something better (matcher_proc_args?), but additional_args kind of makes it seem like the args will be used in the matched_exception? method, which they will not.

houndci-bot · 2017-10-14T03:39:09Z

lib/retriable.rb

        interval = intervals[index]
+        raise unless matched_exception?(on, exception, try, elapsed_time.call, interval)


Line is too long. [88/80]

rafaelsales · 2017-10-14T03:43:21Z

@kamui ready!

rafaelsales · 2017-11-05T20:55:12Z

Ping!

apurvis · 2017-11-06T21:16:02Z

README.md

+
+A `Regexp` (or array of `Regexp`s). If any of the `Regexp`s match the exception's message, the block will be retried.
+A `Proc` (or array of `Proc`s) that evaluates the exception being handled and returns `true` if the block should be retried. If any of the procs in the list return `true`, the block will be retried.
+You can also mix and match `Proc`s and `Regexp`s in an `Array`


this is all sort of duplicative of the docs above... it's probably better to just link back there than to duplicate the explanation.

I'm just staying consistent with the style of this documentation. Above there are other expanded versions of what's on those bullet points as well.

apurvis

not sure how much water my opinion carries but in general i think this is a good change.

apurvis · 2017-11-06T21:25:18Z

(you could propose the version bump to 3.2.0 on this PR though maybe @kamui just prefers to handle the version bumping himself)

apurvis · 2018-02-28T08:55:17Z

README.md

  - A single `Regexp` pattern (retries exceptions ONLY if their `message` matches the pattern)
-  - An array of patterns (retries exceptions ONLY if their `message` matches at least one of the patterns)
+  - An array of `Proc` and/or `Regexp` (retries exceptions ONLY if at least one exception matches `Regexp` or the `Proc` evaluates to `true`)


grammar: "retries exceptions ONLY if at least one exception message matches a Regexp or at least one Proc evaluates to true" (or "returns truthy"... not sure which it is but you should be correct and consistent in the documentation).

jcmfernandes · 2019-12-16T10:56:26Z

@kamui @rafaelsales what do we need to do here to get this merged? How can I help?

jcmfernandes · 2020-01-08T17:43:03Z

Ping ^

hound · 2020-02-03T11:41:07Z

lib/retriable.rb

        on_retry.call(exception, try, elapsed_time.call, interval) if on_retry
        raise if try >= tries || (elapsed_time.call + interval) > max_elapsed_time
        sleep interval if sleep_disabled != true
      end
    end
  end
+
+  def matched_exception?(on, exception, *additional_args)


Naming/UncommunicativeMethodParamName: Method parameter must be at least 3 characters long.

rafaelsales · 2020-02-03T11:59:40Z

@kamui could you take a look at this one?

hound · 2020-02-03T12:36:57Z

spec/retriable_spec.rb

+    it "#retriable does not retry with a hash exception where the value is a proc that returns false" do
+      matcher = ->(e, *_args) { e.message == "something went wrong" }
+      tries = 0
+      expect {


Style/BlockDelimiters: Avoid using {...} for multi-line blocks.

hound · 2020-02-03T12:36:57Z

spec/retriable_spec.rb

+        e.message == "something went wrong"
+      end
+      tries = 0
+      expect {


Style/BlockDelimiters: Avoid using {...} for multi-line blocks.

jcmfernandes · 2020-02-03T14:24:51Z

Thank you so much @rafaelsales! Um abraço amigo de Portugal 🙌 .

a-tommyyy · 2022-04-05T07:57:12Z

I hope this feature will be merged.
@kamui

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rafaelsales force-pushed the master branch 2 times, most recently from 772867a to 26ab1bf Compare October 14, 2017 03:42

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apurvis mentioned this pull request Nov 7, 2017

Set hound line length to 120 #56

Merged

apurvis mentioned this pull request Nov 15, 2017

Swap out pester for Retriable; Retry github errors lumoslabs/aleph#75

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Accept Proc in the :on argument

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rafaelsales force-pushed the master branch from 26ab1bf to 4cc019b Compare February 3, 2020 11:40

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rafaelsales added 2 commits February 3, 2020 08:52

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Convert minitest spec to rspec

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kamui force-pushed the master branch from eb3d8e2 to 68c8c26 Compare March 17, 2021 23:05

kamui force-pushed the master branch from 609f786 to af404c5 Compare September 27, 2023 21:00

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Accept Proc in the `:on` argument #55

Accept Proc in the `:on` argument #55

rafaelsales commented Oct 14, 2017 •

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jcmfernandes commented Feb 3, 2020

a-tommyyy commented Apr 5, 2022

		interval = intervals[index]
		raise unless matched_exception?(on, exception, try, elapsed_time.call, interval)

Accept Proc in the :on argument #55

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Accept Proc in the :on argument #55

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a-tommyyy commented Apr 5, 2022

Accept Proc in the `:on` argument #55

Accept Proc in the `:on` argument #55

rafaelsales commented Oct 14, 2017 •

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