lhuria94

# Find last commit for the deleted file
git rev-list -n 1 HEAD -- $path

# Checkout the commit before the the delete happened
git checkout $commit^ -- $path

lhuria94

<?php
$field_collection_item = field_collection_item_load($id);
$item_wrapper = entity_metadata_wrapper('field_collection_item', $field_collection_item);

// this results in an error if the field_contrib_headshot field is empty
$headshot = $item_wrapper->field_contributor->field_contrib_headshot->value();

Solution:
// EntityStructureWrapper implements the __isset() function according the principe of Overloading.
$headshot = array();