[rt-users] Are these log errors normal?

[Stephen Switzer]

I'm running RT 4.4.1 w/ RTIR. The following appears when viewing a 
ticket. Please keep in mind that I shortened this a LOT. Each section 
repeats a few hundred times in the log:

    [11754] [Wed Dec 21 16:35:39 2016] [warning]: Use of uninitialized
    value $_ in concatenation (.) or string at
    /usr/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214.
    (/usr/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)---clip---[11754]
    [Wed Dec 21 16:35:39 2016] [warning]: Use of uninitialized value
    $ptag in string eq at /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)[11754] [Wed Dec 21 16:35:39
    2016] [warning]: Use of uninitialized value $ptag in string eq at
    /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)[11754] [Wed Dec 21 16:35:39
    2016] [warning]: Use of uninitialized value $ptag in hash element at
    /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)[11754] [Wed Dec 21 16:35:39
    2016] [warning]: Use of uninitialized value $ptag in string eq at
    /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)[11754] [Wed Dec 21 16:35:39
    2016] [warning]: Use of uninitialized value $ptag in string eq at
    /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)[11754] [Wed Dec 21 16:35:39
    2016] [warning]: Use of uninitialized value $ptag in hash element at
    /usr/share/perl5/HTML/Element.pm line 711.
    (/usr/share/perl5/HTML/Element.pm:711)---clip---[11754] [Wed Dec 21
    16:35:44 2016] [warning]: Use of uninitialized value $tag in string
    eq at /usr/share/perl5/HTML/Element.pm line 2632.
    (/usr/share/perl5/HTML/Element.pm:2632)[11754] [Wed Dec 21 16:35:44
    2016] [warning]: Use of uninitialized value $tag in string eq at
    /usr/share/perl5/HTML/Element.pm line 2656.
    (/usr/share/perl5/HTML/Element.pm:2632)[11754] [Wed Dec 21 16:35:44
    2016] [warning]: Use of uninitialized value $tag in string eq at
    /usr/share/perl5/HTML/Element.pm line 2656.
    (/usr/share/perl5/HTML/Element.pm:2632)[11754] [Wed Dec 21 16:35:44
    2016] [warning]: Use of uninitialized value $tag in string eq at
    /usr/share/perl5/HTML/Element.pm line 2656.
    (/usr/share/perl5/HTML/Element.pm:2632)

Is there something I need to fix, or is this "normal"?

Extra information:

    root at sbs-help:~# cat /etc/lsb-release
    DISTRIB_ID=UbuntuDISTRIB_RELEASE=16.04DISTRIB_CODENAME=xenialDISTRIB_DESCRIPTION="Ubuntu
    16.04.1 LTS"root at sbs-help:~# perl --versionThis is perl 5, version
    22, subversion 1 (v5.22.1) built for
    x86_64-linux-gnu-thread-multi(with 58 registered patches, see perl
    -V for more detail)

Thank you!

-- 

Best regards,
Steve

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