Daniel Colson 957fd3ac93 Indent SIGINFO thread backtraces (#2071) ... Before this commit the SIGINFO thread backtraces looked like: ``` Thread: TID-owjccjjvw puma reactor /path/to/puma/reactor.rb:136 in 'select' /path/to/puma/reactor.rb:136 in 'run_internal' /path/to/puma/reactor.rb:313 in 'run_in_thread' Thread: TID-owjccjjrg puma threadpool reaper /path/to/puma/thread_pool.rb:262 in 'sleep' /path/to/puma/thread_pool.rb:262 in 'block in start!' ``` This format can make it a bit difficult to see where one backtrace ends and the next begins. This commit indents the backtrace lines for clearer visual separation. ``` Thread: TID-owjccjjvw puma reactor /path/to/puma/reactor.rb:136 in 'select' /path/to/puma/reactor.rb:136 in 'run_internal' /path/to/puma/reactor.rb:313 in 'run_in_thread' Thread: TID-owjccjjrg puma threadpool reaper /path/to/puma/thread_pool.rb:262 in 'sleep' /path/to/puma/thread_pool.rb:262 in 'block in start!' ```		2019-11-11 13:29:03 +08:00
..
puma	Indent SIGINFO thread backtraces (#2071)	2019-11-11 13:29:03 +08:00
rack/handler	Removes empty lines left behind (#1897)	2019-08-09 07:33:24 -07:00
puma.rb	All Puma threads are named (#1968)	2019-09-15 10:52:34 +02:00