diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/strip.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/strip.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/strip.rb b/activesupport/lib/active_support/core_ext/string/strip.rb index 6f9834bb16..60e9952ee6 100644 --- a/activesupport/lib/active_support/core_ext/string/strip.rb +++ b/activesupport/lib/active_support/core_ext/string/strip.rb @@ -20,7 +20,7 @@ class String # Technically, it looks for the least indented non-empty line # in the whole string, and removes that amount of leading whitespace. def strip_heredoc - gsub(/^#{scan(/^[ \t]*(?=\S)/).min}/, "".freeze).tap do |stripped| + gsub(/^#{scan(/^[ \t]*(?=\S)/).min}/, "").tap do |stripped| stripped.freeze if frozen? end end |