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    <p>Hi Avi,</p>
    <p> which version of EPrints do you have? <br>
    </p>
    <p>The bugfix was introduced in 2015 with the commit number
      899e7765a69b72afb784d691469ebf4061eab22b.</p>
    <p>See<a moz-do-not-send="true"
href="https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Feprints%2Feprints%2Fcommit%2F899e7765a69b72afb784d691469ebf4061eab22b%23diff-7ede0be21a790fc96e46e897f5abbbb1&amp;data=01%7C01%7Ceprints-tech%40ecs.soton.ac.uk%7Ce9c48472263d47a2b18808d62df47cdf%7C4a5378f929f44d3ebe89669d03ada9d8%7C1&amp;sdata=O2hAlTE6p%2BcniByFRGO9Wt9eM5qWmp1i5BRtFDjNjk0%3D&amp;reserved=0" originalSrc="https://github.com/eprints/eprints/commit/899e7765a69b72afb784d691469ebf4061eab22b#diff-7ede0be21a790fc96e46e897f5abbbb1" shash="b6DZ9sPptwhAfS1+GLp6z1JFItsdGgpct9GQy29kF7Yw/hm7nDsLfP1X2vlZrnMb5oQFuH6T/DmkDd2aEpj8OtV21lFu+LHLXRY3thltiJh1hnmA2keIyIU6pF/odGoIcwcZcUHeKVx9+3vxIezonj3V1A/oXBxV7xfAMftwpdU=">
        the diff file</a>.</p>
    <p>  Enio Carboni<br>
    </p>
    <br>
    <div class="moz-cite-prefix">Il 09/10/2018 15:52, Stenger, Avischai
      via Eprints-tech ha scritto:<br>
    </div>
    <blockquote type="cite"
cite="mid:EMEW3|d85c65055ae105f09cf9a94f80cca589u98Er514eprints-tech-bounces|ecs.soton.ac.uk|607C452B-E717-40FD-B58C-30689FFF818F@ulb.tu-darmstadt.de">
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      hello all,
      <div class=""><br class="">
      </div>
      <div class=""><br class="">
      </div>
      <div class="">just a notice: in an existing repository that i got
        „as is“ i noticed lots of warning while calling, (for example)
         bin/generate_abstracts REPOSITORY-NAME eprintid </div>
      <div class=""><br class="">
      </div>
      <div class=""><br class="">
      </div>
      <div class="">
        <div style="margin: 0px; font-stretch: normal; font-size: 14px;
          line-height: normal; background-color: rgb(255, 255, 255);"
          class="">
          <span style="font-variant-ligatures: no-common-ligatures"
            class="">WARNING: Use of uninitialized value in subroutine
            entry at
            /usr/share/eprints/bin/../perl_lib/EPrints/MetaField/Id.pm
            line 50</span></div>
      </div>
      <div style="margin: 0px; font-stretch: normal; font-size: 14px;
        line-height: normal; background-color: rgb(255, 255, 255);"
        class="">
        <span style="font-variant-ligatures: no-common-ligatures"
          class=""><br class="">
        </span></div>
      <div style="margin: 0px; font-stretch: normal; font-size: 14px;
        line-height: normal; background-color: rgb(255, 255, 255);"
        class="">
        <span style="font-variant-ligatures: no-common-ligatures"
          class="">CODE in ID.pm:</span></div>
      <div style="margin: 0px; font-stretch: normal; font-size: 14px;
        line-height: normal; background-color: rgb(255, 255, 255);"
        class="">
        <span style="font-variant-ligatures: no-common-ligatures"
          class=""><br class="">
        </span></div>
      <div style="margin: 0px; font-stretch: normal; line-height:
        normal; background-color: rgb(255, 255, 255);" class="">
        <span style="font-variant-ligatures: no-common-ligatures;"
          class="">
          <div style="margin: 0px; font-stretch: normal; line-height:
            normal;" class="">
            <div style="margin: 0px; font-stretch: normal; line-height:
              normal;" class=""><span style="font-size: 14px;" class="">48
                      if(
                $session-&gt;{database}-&gt;{dbh}-&gt;{Driver}-&gt;{Name}
                eq "mysql" )</span></div>
            <div style="margin: 0px; font-stretch: normal; line-height:
              normal;" class=""><span style="font-size: 14px;" class="">49
                       {</span></div>
            <div style="margin: 0px; font-stretch: normal; line-height:
              normal;" class=""><span style="font-size: 14px;" class="">50
                               utf8::decode( $row-&gt;[0] );</span></div>
            <div style="margin: 0px; font-stretch: normal; line-height:
              normal;" class=""><span style="font-size: 14px;" class="">51
                       }</span></div>
            <div style="margin: 0px; font-stretch: normal; line-height:
              normal;" class=""><br class="">
            </div>
          </div>
        </span></div>
      <div class=""><br class="">
      </div>
      <div class="">if the  „if- statement“ exclude an undef/empty <span
          style="font-size: 14px; background-color: rgb(255, 255, 255);"
          class="">
          $row-&gt;[0] this will </span><span style="font-size: 14px;"
          class="">not appear.</span></div>
      <div class=""><span style="font-size: 14px;" class=""><br class="">
        </span></div>
      <div class=""><span style="font-size: 14px;" class=""><br class="">
        </span></div>
      <div class=""><span style="font-size: 14px;" class="">Enjoy the
          Day</span></div>
      <div class=""><span style="font-size: 14px;" class=""><br class="">
        </span></div>
      <div class=""><span style="font-size: 14px;" class="">Avi <br
            class="">
        </span>
        <div class="">
          <div style="word-wrap: break-word; -webkit-nbsp-mode: space;
            -webkit-line-break: after-white-space;" class="">
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              font-size: 13px; font-style: normal; font-variant-caps:
              normal; font-weight: normal; letter-spacing: normal;
              text-align: start; text-indent: 0px; text-transform: none;
              white-space: normal; word-spacing: 0px;
              -webkit-text-stroke-width: 0px;">
              <br class="">
              <br class="">
            </div>
            <div style="color: rgb(0, 0, 0); font-family: Menlo;
              font-size: 13px; font-style: normal; font-variant-caps:
              normal; font-weight: normal; letter-spacing: normal;
              text-align: start; text-indent: 0px; text-transform: none;
              white-space: normal; word-spacing: 0px;
              -webkit-text-stroke-width: 0px;" class="">
              <br class="">
            </div>
            <br class="Apple-interchange-newline">
          </div>
          <br class="Apple-interchange-newline">
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</pre>
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