v2.12.2

2.12.2

• Add automatic handling of unnecessary image download errors when the download has finished loading
  • It is not uncommon for a service/CDN to yield an error after the final byte of the response has been loaded by the client
  • The consequence of treating a successful load as a failure is that upon next fetch for that image an unnessecary network request will trigger:
    • For image resumption supported loads, resumes the load beyond the available byte range
    • For full image loads, a redundant download
  • When TIP sees an error on image download but has all the bytes (looking at Content-Length header), TIP now posts TIPProblemImageDownloadedWithUnnecessaryError problem

Also

• Fix a number of bugs
• Add more util methods to UIImage category