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Don't create empty description nodes.

Browse source 
Other places e.g. Route::save_as_template(), Session::save_template()
don't to that either.
This commit is contained in:
Robin Gareus 2017-08-30 17:45:14 +02:00
parent 1f6c54a2f0
commit 4c077010ad
1 changed files with 5 additions and 3 deletions
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8
gtk2_ardour/template_dialog.cc
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@ -429,10 +429,12 @@ TemplateManager::save_template_desc ()
} }
tree.root()->remove_nodes_and_delete (X_("description")); tree.root()->remove_nodes_and_delete (X_("description"));
XMLNode* desc = new XMLNode (X_("description"));
XMLNode* dn = new XMLNode (X_("content"), desc_txt); if (!desc_txt.empty ()) {
desc->add_child_nocopy (*dn); XMLNode* desc = new XMLNode (X_("description"));
XMLNode* dn = new XMLNode (X_("content"), desc_txt);
desc->add_child_nocopy (*dn);
}
tree.root()->add_child_nocopy (*desc); tree.root()->add_child_nocopy (*desc);