Tag names with period broken #3169
Description
I have a tag called "yx.fi" which worked fine in v0.17 but is broken in current version (v0.19). I don't use translations on my site.
In v0.17 (expected behavior), my tag "yx.fi" creates the following output:
public
├── 1
│ └── index.html
├── index.html
├── index.xml
├── sitemap.xml
└── tags
└── yx.fi
├── index.html
└── index.xml
In v0.19 (bad) the following broken structure is generated.
public
├── 1
│ └── index.html
├── index.html
├── index.xml
├── sitemap.xml
└── tags
├── yx
│ └── index.fi
└── yx.fi
└── index.xml
I did a git bisect and found that this is the commit that first introduced the problem:
ec2d502b4f214b9505dcd57713d2236c606985e8 is the first bad commit
commit ec2d502b4f214b9505dcd57713d2236c606985e8
Author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Mon Nov 7 20:24:37 2016 +0100
node to page: Handle translations
Updates #2297
:040000 040000 457d7aa9578680db9ff03ebbef763f386bbc26c8 c92bbe601bcc8d245791cd44ec890429ef8fdbf1 M hugolib
bisect run success
So this was first broken after v0.17 but before v0.18, introduced as part of #2297 in commit ec2d502.