Unable to copy metadata when source image contains multi-value short tags

[Rob Wallace]

This is related to bug 256875 "Unable to add/modify multiple value short tags"

Steps to re-create bug
-----------------------------
>>> import pyexiv2
>>> src = pyexiv2.Image("broken.jpg")
>>> src.readMetadata()
>>> dest = pyexiv2.Image("dest.jpg")
>>> dest.readMetadata()
>>> src.copyMetadataTo(dest)

Expected outcome
------------------------
Exif data copied from src to dest

Actual outcome
--------------------
The following exception is raised:
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib64/python2.5/site-packages/pyexiv2.py", line 750, in copyMetadataTo
    destImage[key] = self[key]
  File "/usr/lib64/python2.5/site-packages/pyexiv2.py", line 595, in __setitem__
    self.__exifTagsDict[key] = ConvertToPythonType(tagFamily,typeName, str(value))
  File "/usr/lib64/python2.5/site-packages/pyexiv2.py", line 355, in ConvertToPythonType
    value = int(tagValue)
    ValueError: invalid literal for int() with base 10: '(2,30, 907, 605)'

Example source file attached

[Matt Brown (mattbrown)]

This is actually exactly the same bug as 256875 as the copyMetadataTo routine just invokes the __setitem__ method. I've attached a patch to the other bug.

This report should probably be closed as a duplicate.