symfony/symfony — pull request #4779 by yanoosh (2012-07-07 14:49:36+00:00)
Title: [HttpKernel] Ticket #4719. Each call of FileProfilerStorage->write method adds row to index file.

Bug fix: yes
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

Each call of FileProfilerStorage->write method adds row to index file even if profiler dump is only updated. Event dispatcher in kernel call several times write method to save fresh profiler info. I add condition which checks if profiler file already exist then ignore add row to index file.