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    Thanks, David. Indeed, that ticket clarifies the situation.<br>
    <br>
    I see that 0.95 config allows eg
    "workdir=/scratch/midway/$USER/work" in the new-format config files,
    and that trunk/0.96 config allows
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      font-size: medium; font-style: normal; font-variant: normal;
      font-weight: normal; letter-spacing: normal; line-height: normal;
      orphans: auto; text-align: left; text-indent: 0px; text-transform:
      none; white-space: normal; widows: auto; word-spacing: 0px;
      -webkit-text-stroke-width: 0px; display: inline !important; float:
      none;">${env.PATH}</span><br>
    <br>
    This will affect users of 0.95 that had { } expansion in their 0.94
    legacy xml-format sites files (which is the situation Im dealing
    with now).  But we can work around this with documentation and
    support.<br>
    <br>
    - Mike<br>
    <br>
    <div class="moz-cite-prefix">On 7/19/14, 1:01 PM, David Kelly wrote:<br>
    </div>
    <blockquote
cite="mid:CA+_+Ey8_yDBkq_2j9XBVxNAsUPhoS775drc4xE_jKxnC1s+1TQ@mail.gmail.com"
      type="cite">
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      <div dir="ltr">Hi Mike,
        <div><br>
        </div>
        <div>Environment variables in sites.xml no longer works in 0.95.
          There was a brief discussion about it in <a
            moz-do-not-send="true"
            href="https://bugzilla.mcs.anl.gov/swift/show_bug.cgi?id=423">https://bugzilla.mcs.anl.gov/swift/show_bug.cgi?id=423</a>.</div>
        <div><br>
        </div>
        <div>The test suite uses sed to replace {env.*} values, so I
          don't think it gets tested directly.</div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">On Sat, Jul 19, 2014 at 10:05 AM,
          Michael Wilde <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:wilde@anl.gov" target="_blank">wilde@anl.gov</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">It seems
            like, in 0.95-RC6,  "{ }" substitution in sites.xml does not
            work.<br>
            <br>
            A run with this fails:<br>
            <br>
<workdirectory>{env.HOME}/swiftwork</workdirectory><br>
            <br>
            while this works:<br>
            <br>
<workdirectory>/clhome/WILDE/swiftwork</workdirectory><br>
            <br>
            I'll need to isolate a simple test case, and search
            bugzilla, but was<br>
            wondering if this is a known issue?<br>
            <br>
            Is it tested in the test suite?<br>
            <br>
            Thanks,<br>
            <br>
            - Mike<br>
            <span class="HOEnZb"><font color="#888888"><br>
                --<br>
                Michael Wilde<br>
                Mathematics and Computer Science          Computation
                Institute<br>
                Argonne National Laboratory               The University
                of Chicago<br>
                <br>
                _______________________________________________<br>
                Swift-devel mailing list<br>
                <a moz-do-not-send="true"
                  href="mailto:Swift-devel@ci.uchicago.edu">Swift-devel@ci.uchicago.edu</a><br>
                <a moz-do-not-send="true"
href="https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel"
                  target="_blank">https://lists.ci.uchicago.edu/cgi-bin/mailman/listinfo/swift-devel</a><br>
              </font></span></blockquote>
        </div>
        <br>
      </div>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Michael Wilde
Mathematics and Computer Science          Computation Institute
Argonne National Laboratory               The University of Chicago
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