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    <p><tt>Hi Tito,</tt></p>
    <p><tt>The line numbers may sometimes be slightly incorrect - I
        suggest you try to comment out some code until you really find
        the line that's not working. The last code block you posted
        shouldn't cause any problems on 2.3.</tt></p>
    <p><tt>PS: Maybe there is some lingering "{" or "}" that's confusing
        the parser.<br>
      </tt></p>
    <pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 23.08.2017 11:16, Tito Cumpen wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CANZPVB7Q7yqMqT8H4oU_sK4980cwuG1KYXaXYtQTw7aftqAfrQ@mail.gmail.com">
      <div dir="ltr">Alex,
        <div><br>
        </div>
        <div><br>
        </div>
        <div>Thanks for the tip but I tried using either double quotes
          or single quotes as you suggested :</div>
        <div><br>
        </div>
        <div><br>
        </div>
        <div>
          <p class="gmail-p1"><span class="gmail-s1">if
              ($ua=~'restcomm'){</span></p>
          <p class="gmail-p1"><span class="gmail-s1">setflag(uac_ws);</span></p>
          <p class="gmail-p1"><span class="gmail-s1">}</span></p>
          <p class="gmail-p1"><span class="gmail-s1"><br>
            </span></p>
          <p class="gmail-p1"><span class="gmail-s1">but I am still
              seeing the error.</span></p>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Aug 23, 2017 at 12:22 AM, Alex
          Balashov <span dir="ltr"><<a
              href="mailto:abalashov@evaristesys.com" target="_blank"
              moz-do-not-send="true">abalashov@evaristesys.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">someUA /
            restcomm need to be string literals, e.g. enclosed in single
            or<br>
            double quotes.<br>
            <div>
              <div class="h5"><br>
                On Wed, Aug 23, 2017 at 12:20:47AM -0700, Tito Cumpen
                wrote:<br>
                <br>
                > Group I am seeing errors in opensips logs with the
                latest 2.3<br>
                ><br>
                ><br>
                > I am attempting to do the following:<br>
                ><br>
                ><br>
                > if ($ua=~someUA){<br>
                ><br>
                > setflag(4);<br>
                ><br>
                > }<br>
                ><br>
                ><br>
                > WARNING:core:do_action: error in expression at<br>
                > /etc/opensips/opensips.cfg:790<br>
                ><br>
                ><br>
                > I also see an error in this expression<br>
                ><br>
                ><br>
                ><br>
                > if ($ua=~restcomm){<br>
                ><br>
                > setflag(uac_ws);<br>
                ><br>
                > }<br>
                ><br>
                >  WARNING:core:do_action: error in expression at<br>
                > /etc/opensips/opensips.cfg:602<br>
                ><br>
                > does anyone have any idea what is causing this
                error or if this flag is<br>
                > even being evaluated ?<br>
                <br>
              </div>
            </div>
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            <span class="HOEnZb"><font color="#888888"><br>
                <br>
                --<br>
                Alex Balashov | Principal | Evariste Systems LLC<br>
                <br>
                Tel: <a href="tel:%2B1-706-510-6800"
                  value="+17065106800" moz-do-not-send="true">+1-706-510-6800</a>
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                  rel="noreferrer" target="_blank"
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                  target="_blank" moz-do-not-send="true">http://www.csrpswitch.com/</a><br>
                <br>
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              </font></span></blockquote>
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      <pre wrap="">_______________________________________________
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</pre>
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