Convert parser warnings to stdout in haml_lint

So we ignore it in static-analysis when status is 0, yet still report it if it's not.

Convert parser warnings to stdout in haml_lint
cb7974b8 · Lin Jen-Shin · b0b6abde · cb7974b8
Commit cb7974b8 authored Jan 24, 2018 by Lin Jen-Shin
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haml-lint.rake lib/tasks/haml-lint.rake +9 -0

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--- a/lib/tasks/haml-lint.rake
+++ b/lib/tasks/haml-lint.rake
@@ -2,5 +2,14 @@ unless Rails.env.production?
  require 'haml_lint/rake_task'
  require 'haml_lint/inline_javascript'

+  # Workaround for warnings from parser/current
+  # TODO: Remove this after we update parser gem
+  task :haml_lint do
+    require 'parser'
+    def Parser.warn(*args)
+      puts(*args) # static-analysis ignores stdout if status is 0
+    end
+  end
+
  HamlLint::RakeTask.new
 end