[Dolibarr/dolibarr] e1cf93: Fix exif_read_data fatal error

[Laurent Destailleur]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: e1cf93d9a9c4a381fa90ddef4f679a7045384f83
      
https://github.com/Dolibarr/dolibarr/commit/e1cf93d9a9c4a381fa90ddef4f679a7045384f83
  Author: John Botella <address@hidden>
  Date:   2019-12-09 (Mon, 09 Dec 2019)

  Changed paths:
    M htdocs/core/lib/images.lib.php

  Log Message:
  -----------
  Fix exif_read_data fatal error


  Commit: c8f457f30318dab9f75e4c1b88968ddc1da64a38
      
https://github.com/Dolibarr/dolibarr/commit/c8f457f30318dab9f75e4c1b88968ddc1da64a38
  Author: Laurent Destailleur <address@hidden>
  Date:   2019-12-09 (Mon, 09 Dec 2019)

  Changed paths:
    M htdocs/core/lib/images.lib.php

  Log Message:
  -----------
  Merge pull request #12666 from atm-john/develop_fix_exif_read_data_fatal

Fix warning introduce by my #12605 PR #12622


Compare: 
https://github.com/Dolibarr/dolibarr/compare/04a7de14c658...c8f457f30318