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-rw-r--r--railties/lib/rails/source_annotation_extractor.rb6
1 files changed, 4 insertions, 2 deletions
diff --git a/railties/lib/rails/source_annotation_extractor.rb b/railties/lib/rails/source_annotation_extractor.rb
index e9088c44ce..1db6c98537 100644
--- a/railties/lib/rails/source_annotation_extractor.rb
+++ b/railties/lib/rails/source_annotation_extractor.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
# Implements the logic behind the rake tasks for annotations like
#
# rails notes
@@ -19,7 +21,7 @@ class SourceAnnotationExtractor
end
# Registers additional directories to be included
- # SourceAnnotationExtractor::Annotation.register_directories("spec","another")
+ # SourceAnnotationExtractor::Annotation.register_directories("spec", "another")
def self.register_directories(*dirs)
directories.push(*dirs)
end
@@ -45,7 +47,7 @@ class SourceAnnotationExtractor
# If +options+ has a flag <tt>:tag</tt> the tag is shown as in the example above.
# Otherwise the string contains just line and text.
def to_s(options = {})
- s = "[#{line.to_s.rjust(options[:indent])}] "
+ s = "[#{line.to_s.rjust(options[:indent])}] ".dup
s << "[#{tag}] " if options[:tag]
s << text
end