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authorSean Griffin <sean@seantheprogrammer.com>2017-07-23 17:26:23 -0400
committerGitHub <noreply@github.com>2017-07-23 17:26:23 -0400
commit2ef00617cf13436fa15899e720d0d4cdde0d3813 (patch)
tree89809b0fab83aee7cb1b6f701a7942928a09dc31
parent68191d0f6e8d763730a1ae3841570e11b2896272 (diff)
parent65a45970394e659e52d659e50f6a2d070f823431 (diff)
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Merge pull request #29900 from kirs/actionview-frozen-friendly
Make actionview ready for frozen strings
-rw-r--r--actionview/lib/action_view/renderer/streaming_template_renderer.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/actionview/lib/action_view/renderer/streaming_template_renderer.rb b/actionview/lib/action_view/renderer/streaming_template_renderer.rb
index 62ce985243..e54f9b8977 100644
--- a/actionview/lib/action_view/renderer/streaming_template_renderer.rb
+++ b/actionview/lib/action_view/renderer/streaming_template_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
require "fiber"
module ActionView
@@ -31,7 +32,7 @@ module ActionView
logger = ActionView::Base.logger
return unless logger
- message = "\n#{exception.class} (#{exception.message}):\n"
+ message = "\n#{exception.class} (#{exception.message}):\n".dup
message << exception.annoted_source_code.to_s if exception.respond_to?(:annoted_source_code)
message << " " << exception.backtrace.join("\n ")
logger.fatal("#{message}\n\n")