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Søren Løvborg

db: remove superfluous Session.add calls

Don't re-add objects to the SQLAlchemy Session just because they were
modified. Session.add is only for freshly constructed objects that
SQLAlchemy doesn't know about yet.

The rules are quite simple:

When creating a database object by calling the constructor directly, it
must explicitly be added to the session.

When creating an object using a factory function (like "create_repo"),
the returned object has already (by convention) been added to the
session, and should not be added again.

When getting an object from the session (via Session.query or any of the
utility functions that look up objects in the database), it's already
added, and should not be added again. SQLAlchemy notices attribute
modifications automatically for all objects it knows about.

{% extends "basic/layout.html" %}

{% block sidebarlogo %}
<div style="text-align:center;margin:30px 0;">
  <img src="{{pathto('_static/kallithea-logo.svg',1)}}" width="200px"/>
</div>
<h3>Support Kallithea development</h3>
<div style="text-align:center">
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="EYXFS3SQPHYUL">
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal &ndash; The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">
</form>
    <div style="padding:5px">
     <a href="https://flattr.com/thing/922714/Donate-to-Software-Freedom-Conservancy" target="_blank">
     <img src="http://api.flattr.com/button/flattr-badge-large.png" alt="Flattr this" title="Flattr this" border="0" /></a>
    </div>
</div>
{% endblock %}}