ifstream bugfix redux

[mulhearn]

This was a bug fix that got blown away but developers. It was only one letter so easy to miss...

This is my second one character pull request, unfortunately.

[cmsbuild]

A new Pull Request was created by @mulhearn for CMSSW_8_1_X.

It involves the following packages:

L1Trigger/L1TGlobal

@cmsbuild, @rekovic, @mulhearn, @davidlange6 can you please review it and eventually sign? Thanks.
@Martin-Grunewald this is something you requested to watch as well.
@slava77, @Degano, @smuzaffar you are the release manager for this.

cms-bot commands are list here #13028

[mulhearn]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/12704/console

[cmsbuild]

+1
Tested at: bd3933e
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14292/12704/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14292/12704/summary.html

There are some workflows for which there are errors in the baseline:
134.911 step 2
1306.0 step 2
135.4 step 1
1330.0 step 2
10021.0 step 2
25202.0 step 2
10024.0 step 2
The results for the comparisons for these workflows could be incomplete
This means most likely that the IB is having errors in the relvals.The error does NOT come from this pull request