TEST_CODEOWNERS/rails
3
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

Handle failed caller parsing, factor out deprecation caller message.

Browse Source 
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5535 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper 2006-11-16 06:40:05 +00:00
parent be3a4c3daa
commit 072985bc28
1 changed files with 17 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
activesupport/lib/active_support/deprecation.rb
View File

@ -51,13 +51,27 @@ def silence
private
def deprecation_message(callstack, message = nil)
file, line, method = extract_callstack(callstack)
message ||= "You are using deprecated behavior which will be removed from Rails 2.0."
"DEPRECATION WARNING: #{message} See http://www.rubyonrails.org/deprecation for details. (called from #{method} at #{file}:#{line})"
"DEPRECATION WARNING: #{message} See http://www.rubyonrails.org/deprecation for details. #{deprecation_caller_message(callstack)}"
end
def deprecation_caller_message(callstack)
file, line, method = extract_callstack(callstack)
if file
if line && method
"(called from #{method} at #{file}:#{line})"
else
"(called from #{file}:#{line})"
end
end
end
def extract_callstack(callstack)
callstack.first.match(/^(.+?):(\d+)(?::in `(.*?)')?/).captures
if md = callstack.first.match(/^(.+?):(\d+)(?::in `(.*?)')?/)
md.captures
else
callstack.first
end
end
end