From 12208d4f66f05ff570db801d7a6419ccda3933a4 Mon Sep 17 00:00:00 2001 From: Sam Auciello Date: Mon, 24 Aug 2015 17:53:19 -0400 Subject: minor documentation improvement [ci skip] --- activesupport/lib/active_support/core_ext/string/strip.rb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'activesupport/lib/active_support') diff --git a/activesupport/lib/active_support/core_ext/string/strip.rb b/activesupport/lib/active_support/core_ext/string/strip.rb index 086c610976..9fdd9d8d2e 100644 --- a/activesupport/lib/active_support/core_ext/string/strip.rb +++ b/activesupport/lib/active_support/core_ext/string/strip.rb @@ -17,8 +17,8 @@ class String # # the user would see the usage message aligned against the left margin. # - # Technically, it looks for the least indented line in the whole string, and removes - # that amount of leading whitespace. + # Technically, it looks for the least indented non-empty line + # in the whole string, and removes that amount of leading whitespace. def strip_heredoc indent = scan(/^[ \t]*(?=\S)/).min.try(:size) || 0 gsub(/^[ \t]{#{indent}}/, '') -- cgit v1.2.3