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possible fix for error during export format load-from-disk

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This commit is contained in:
Paul Davis 2014-02-14 16:33:44 -05:00
parent 29b1e706dd
commit 133251db91
1 changed files with 14 additions and 2 deletions
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16
libs/ardour/export_profile_manager.cc
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@ -724,8 +724,20 @@ ExportProfileManager::load_formats ()
void
ExportProfileManager::load_format_from_disk (std::string const & path)
{
XMLTree const tree (path);
ExportFormatSpecPtr format = handler->add_format (*tree.root());
XMLTree tree;
if (!tree.read (path)) {
error << string_compose (_("Cannot load export format from %1"), path) << endmsg;
return;
}
XMLNode* root = tree.root();
if (!root) {
error << string_compose (_("Cannot export format read from %1"), path) << endmsg;
return;
}
ExportFormatSpecPtr format = handler->add_format (*root);
/* Handle id to filename mapping and don't add duplicates to list */