error when using home-manager switch on master

[chrispickard]

Issue description

Hey, I'm on nixpkgs unstable and home-manager master and when I ran home-manager switch this morning I got

/nix/store/y93vmcy6xhrkb60s3gzjr0pzal587q0p-manual-combined/manual-combined.xml:1946: element link: validity error : IDREF attribute linkend references an unknown ID "opt
-home.file._name__.text"
  1942          false
  1943        </literal></para><para><emphasis>Declared by:</emphasis></para><simplelist><member><filename xlink:href="https://github.com/rycee/home-manager/blob/master/m
odules/files.nix#blob-path">
  1944                      &lt;home-manager/modules/files.nix&gt;
  1945                  </filename></member></simplelist></listitem></varlistentry><varlistentry><term xlink:href="#opt-home.file._name_.source" xml:id="opt-home.file._na
me_.source"><option>home.file.&lt;name&gt;.source</option></term><listitem><para>Path of the source file or directory. If
  1946  <link linkend="opt-home.file._name__.text">home.file.&lt;name?&gt;.text</link>
  1947  is non-null then this option will automatically point to a file
  1948  containing that text.

/nix/store/y93vmcy6xhrkb60s3gzjr0pzal587q0p-manual-combined/manual-combined.xml:11724: element link: validity error : IDREF attribute linkend references an unknown ID "op
t-home.file._name__.text"
 11720          false
 11721        </literal></para><para><emphasis>Declared by:</emphasis></para><simplelist><member><filename xlink:href="https://github.com/rycee/home-manager/blob/master/m
odules/misc/xdg.nix#blob-path">
 11722                      &lt;home-manager/modules/misc/xdg.nix&gt;
 11723                  </filename></member></simplelist></listitem></varlistentry><varlistentry><term xlink:href="#opt-xdg.configFile._name_.source" xml:id="opt-xdg.conf
igFile._name_.source"><option>xdg.configFile.&lt;name&gt;.source</option></term><listitem><para>Path of the source file or directory. If
 11724  <link linkend="opt-home.file._name__.text">home.file.&lt;name?&gt;.text</link>
 11725  is non-null then this option will automatically point to a file
 11726  containing that text.

Meta

Technical details

 - system: `"x86_64-linux"`
 - host os: `Linux 5.4.59, NixOS, 20.09pre239318.c59ea8b8a0e (Nightingale)`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.3.7`
 - channels(chris.pickard): `"home-manager"`
 - channels(root): `"nixos-20.09pre239318.c59ea8b8a0e"`
 - nixpkgs: `/home/chris.pickard/dev/nix/nixpkgs`

[cole-h]

Probably caused by NixOS/nixpkgs#96042. I've opened #1473 to address this.

[chrispickard]

thanks, that took care of it