<div dir="ltr"><br>On 23 February 2017 at 18:13, Fabio Berton &lt;<a href="mailto:fabio.berton@ossystems.com.br">fabio.berton@ossystems.com.br</a>&gt; wrote:<br>&gt;<br>&gt; Add function to read fstab and return all mount points. This function<br>&gt; is useful to _update_fstab doesn&#39;t duplicate entries in /etc/fstab.<br><br><br>The AB just failed all over with this error message:<br><br>| Traceback (most recent call last):<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/wic&quot;, line 327, in &lt;module&gt;<br>|     sys.exit(main(sys.argv[1:]))<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/wic&quot;, line 322, in main<br>|     return hlp.invoke_subcommand(args, parser, hlp.wic_help_usage, subcommands)<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/help.py&quot;, line 95, in invoke_subcommand<br>|     subcommands.get(args[0], subcommand_error)[0](args[1:], usage)<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/wic&quot;, line 255, in wic_create_subcommand<br>|     native_sysroot, options)<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/engine.py&quot;, line 199, in wic_create<br>|     plugin.do_create()<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/plugins/imager/direct.py&quot;, line 93, in do_create<br>|     self.create()<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/plugins/imager/direct.py&quot;, line 176, in create<br>|     fstab_path = self._write_fstab(self.rootfs_dir.get(&quot;ROOTFS_DIR&quot;))<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/plugins/imager/direct.py&quot;, line 134, in _write_fstab<br>|     if self._update_fstab(fstab_lines, self.parts):<br>|   File &quot;/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-x86/build/scripts/lib/wic/plugins/imager/direct.py&quot;, line 156, in _update_fstab<br>|     opts, &quot;0&quot;, &quot;0&quot;]) + &quot;\n&quot;<br>| TypeError: sequence item 2: expected str instance, NoneType found<div><br></div><div>Ross</div></div>