<p dir="ltr">Have you tried escaping the `=`?</p>
<div class="gmail_quote">On Jul 28, 2013 11:04 AM, "Augeas" <<a href="mailto:trac@fedorahosted.org">trac@fedorahosted.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
#355: Failed to update PHP settings in per host section: Invalid path expression<br>
--------------------+---------------------<br>
Reporter: gold | Owner: lutter<br>
Type: defect | Status: new<br>
Priority: major | Milestone: next<br>
Component: Augeas | Version: 1.0.0<br>
Keywords: | Blocked By:<br>
Blocking: |<br>
--------------------+---------------------<br>
Steps<br>
1. Create file '/etc/php5/conf.d/example.com.ini' with the following<br>
content<br>
{{{<br>
[HOST=<a href="http://example.com" target="_blank">example.com</a>]<br>
memory_limit = 128M<br>
}}}<br>
2. Run in augtool the following command<br>
{{{<br>
set /files/etc/php5/conf.d/example.com.ini/HOST=<a href="http://example.com/memory_limit" target="_blank">example.com/memory_limit</a><br>
256M<br>
}}}<br>
<br>
Run failed with the following error<br>
{{{<br>
error: Invalid path expression<br>
error: type error<br>
/files/etc/php5/conf.d/example.com.ini/HOST=<a href="http://example.com/memory_limit|=|" target="_blank">example.com/memory_limit|=|</a><br>
}}}<br>
<br>
--<br>
Ticket URL: <<a href="https://fedorahosted.org/augeas/ticket/355" target="_blank">https://fedorahosted.org/augeas/ticket/355</a>><br>
Augeas <<a href="http://augeas.net/" target="_blank">http://augeas.net/</a>><br>
a configuration API<br>
<br>
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</blockquote></div>