remove redundant isset(s)

[pine3ree]

when we are also testing with ! empty() I believe we can skip isset() checks, as the execution speed is nearly the same (but it will double for positive isset)

[Ocramius]

@pine3ree as this is an improvement, please target develop

[Ocramius]

@pine3ree please attempt a rebase - don't merge upstream into your dev branches :)

[pine3ree]

Hello @Ocramius, I had changed the target branch of the pr from master to develop and resolved a resulting conflict. The files changes tab is now showing the correct changes I previously made for master. Did I do something wrong? kind regards.

[Ocramius]

@pine3ree ah, that's alright. If you are not familiar with the rebase process, I'll just do it on merge :-)

[pine3ree]

ok, thank You @Ocramius ! kind regards!

[samsonasik]

@pine3ree just in case you've other conflicted branch in other/next Pull Request, I made blog post about rebase conflicted branch https://samsonasik.wordpress.com/2015/09/16/practical-git-4-rebasing-conflicted-task-branch-against-primary-branch/

[pine3ree]

@samsonasik
Thank You! that's very kind of You, sir! Regards!

[weierophinney]

This repository has been closed and moved to laminas/laminas-servicemanager; a new issue has been opened at laminas/laminas-servicemanager#12.

[weierophinney]

This repository has been moved to laminas/laminas-servicemanager. If you feel that this patch is still relevant, please re-open against that repository, and reference this issue. To re-open, we suggest the following workflow:

• Squash all commits in your branch (git rebase -i origin/{branch})
• Make a note of all changed files (`git diff --name-only origin/{branch}...HEAD
• Run the laminas/laminas-migration tool on the code.
• Clone laminas/laminas-servicemanager to another directory.
• Copy the files from the second bullet point to the clone of laminas/laminas-servicemanager.
• In your clone of laminas/laminas-servicemanager, commit the files, push to your fork, and open the new PR.
  We will be providing tooling via laminas/laminas-migration soon to help automate the process.