Description of problem:
With system language set to Czech, gofed review command is failing with this error.

After changing system language setting to English, everything works fine.


Version-Release number of selected component (if applicable):
gofed-0.0.4-1.fc23.x86_64

How reproducible:


Steps to Reproduce:
1. Do a review of golang-github-go-tomb-tomb (srpm: https://mskalick.fedorapeople.org/reviews/golang-github-go-tomb-tomb/golang-github-go-tomb-tomb-0-0.1.git14b3d72.fc20.src.rpm)
2.
3.

Actual results:
Parsing golang-github-go-tomb-tomb.spec file
  Provides: github
  Repo: tomb
  Commit: 14b3d72120e8d10ea6e6b7f87f7175734b1faab8
  Name: golang-github-go-tomb-tomb
  Summary: Helps with clean goroutine termination in the Go language

Copying tarball tomb-14b3d72.tar.gz to /home/mskalick/rpmbuild/SOURCES

Building spec file using rpmbuild
Traceback (most recent call last):
  File "/usr/share/gofed/prepareReview.py", line 102, in <module>
    srpm = filter(lambda l: l.endswith("src.rpm"), builds)[0]


Expected results:
rpmbuild may pass.

Additional info: