appglu/appglu-iossdk — pull request #8 by arctouch-fernandoghisi (2013-11-07 17:10:24+00:00)
Title: Avoiding the crash when 'lastModified' is null

The crash was occurring in the method 'dictionaryWithObject' due to an 'NSInvalidArgumentException'.

This is a possible solution to avoid the crash, but other possibilities are:
- Guarantee that the field 'last_modified' is never null in the table 'appglu_storage_files'.
- When the 'lastModified', update it with the current time.