pyexiv2 can't rewrite his own values

[VinsS]

Script to re-create this bug

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import os
import pyexiv2

def read_infos():
    exd = {}
    ipd = {}
    obj = pyexiv2.Image("Alexa.jpg")
    obj.readMetadata()
    lk = obj.exifKeys()
    if lk:
        for k in lk:
            exd[k] = obj[k]
    else :
        exd = False
    lk = obj.iptcKeys()
    if lk:
        for k in lk:
            ipd[k] = obj[k]
    else :
        ipd = False
    print "Reading ok, writing ..."

    if exd:
        for k in exd.keys():
            try :
                obj[k] = exd[k]
            except ValueError, strerror:
                print strerror
                print "key:", k, "Value rejected:", exd[k], "\n"
    if ipd:
        for k in ipd.keys():
            try :
                obj[k] = ipd[k]
            except TypeError, strerror:
                print strerror
                print "key:", k, "Value rejected:", ipd[k], "\n"
    print "Done."

if __name__ == "__main__":
    import sys
    read_infos()

python2.6
pyexiv0.1.3
on Ubuntu 9.04
Image with metadata in attachement.

[Olivier Tilloy (osomon)]

Here is the output I get with the latest revision of the 0.1 branch on the provided file:

Reading ok, writing ...
invalid literal for int() with base 10: '(8, 8, 8)'
key: Exif.Image.BitsPerSample Value rejected: (8, 8, 8)

'int' object is not iterable
key: Iptc.Application2.RecordVersion Value rejected: 62211

Done.

[Olivier Tilloy (osomon)]

The first problem is bug #256875.
The second one is bug #343403.