[Rpm-maint] [rpm-software-management/rpm] Support filenames with spaces in filelists (#568)

[nim-nim]

Alas the following filelist
```specfile
%doc %{quote:NeoHellenic Specimen.pdf}
%doc %{quote:OFL-FAQ.txt}
```
only results in

```shell
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /var/lib/builder/rpmbuild/BUILDROOT/gfs-neohellenic-fonts-20090918-15.fc30.x86_64/usr/share/doc/gfs-neohellenic-fonts
+ cp -pr $'\037NeoHellenic' /var/lib/builder/rpmbuild/BUILDROOT/gfs-neohellenic-fonts-20090918-15.fc30.x86_64/usr/share/doc/gfs-neohellenic-fonts
cp: cannot stat ''$'\037''NeoHellenic': No such file or directory
+ :
+ cp -pr $'Specimen.pdf\037' /var/lib/builder/rpmbuild/BUILDROOT/gfs-neohellenic-fonts-20090918-15.fc30.x86_64/usr/share/doc/gfs-neohellenic-fonts
cp: cannot stat 'Specimen.pdf'$'\037': No such file or directory
+ :
+ cp -pr $'\037OFL-FAQ.txt\037' /var/lib/builder/rpmbuild/BUILDROOT/gfs-neohellenic-fonts-20090918-15.fc30.x86_64/usr/share/doc/gfs-neohellenic-fonts
cp: cannot stat ''$'\037''OFL-FAQ.txt'$'\037': No such file or directory
```
```


-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/rpm-software-management/rpm/issues/568#issuecomment-427687115
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rpm.org/pipermail/rpm-maint/attachments/20181007/b4cd5ec8/attachment.html>