karelia/iMedia — Issue #34: LibraryController's nodeWithIdentifier should populate nodes whilst searching
Author: rguldener
Created: 2011-12-28 16:09:07+00:00
State: open

LibraryController has a handy method for retrieving nodes based on an identifier:
```objcetive-c
- (IMBNode*) nodeWithIdentifier:(NSString*)inIdentifier
```
However, whilst traversing the trees recursively the method never checks if the nodes it uses are populated, thus leading too false negative results in cases where not the entire tree is populated yet. I think the function should lazily populate the nodes it finds along the way which are unpopulated, otherwise this is pretty useless.

I can prepare a pull request for this if requested.