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| author | Olivier Tilloy <olivier@tilloy.net> | 2010-05-19 14:53:11 +0200 |
|---|---|---|
| committer | Olivier Tilloy <olivier@tilloy.net> | 2010-05-19 14:53:11 +0200 |
| commit | 1ba51c22bfc6202f23c66b0e13418af8546cfe73 (patch) | |
| tree | d5dd8de7b3db0453b29a577d40e8f90d8b448203 | |
| parent | 08a8242f41911619238899fcd538fb0fcff6e3d6 (diff) | |
| parent | 589647589c93edc2382a3f3c2194e553774c0665 (diff) | |
| download | pyexiv2-1ba51c22bfc6202f23c66b0e13418af8546cfe73.tar.gz | |
Do not re-set the value of a tag when reading it.
| -rw-r--r-- | src/pyexiv2/exif.py | 5 | ||||
| -rw-r--r-- | src/pyexiv2/iptc.py | 6 | ||||
| -rw-r--r-- | src/pyexiv2/xmp.py | 10 |
3 files changed, 16 insertions, 5 deletions
diff --git a/src/pyexiv2/exif.py b/src/pyexiv2/exif.py index 6f2f824..6964b4b 100644 --- a/src/pyexiv2/exif.py +++ b/src/pyexiv2/exif.py @@ -111,7 +111,10 @@ class ExifTag(ListenerInterface): def _from_existing_tag(_tag): # Build a tag from an already existing libexiv2python._ExifTag. tag = ExifTag(_tag._getKey(), _tag=_tag) - tag.raw_value = _tag._getRawValue() + # Do not set the raw_value property, as it would call _tag._setRawValue + # (see https://bugs.launchpad.net/pyexiv2/+bug/582445). + tag._raw_value = _tag._getRawValue() + tag._value_cookie = True return tag @property diff --git a/src/pyexiv2/iptc.py b/src/pyexiv2/iptc.py index 53d82dc..f92e883 100644 --- a/src/pyexiv2/iptc.py +++ b/src/pyexiv2/iptc.py @@ -107,7 +107,11 @@ class IptcTag(ListenerInterface): def _from_existing_tag(_tag): # Build a tag from an already existing libexiv2python._IptcTag tag = IptcTag(_tag._getKey(), _tag=_tag) - tag.raw_values = _tag._getRawValues() + # Do not set the raw_values property, as it would call + # _tag._setRawValues + # (see https://bugs.launchpad.net/pyexiv2/+bug/582445). + tag._raw_values = _tag._getRawValues() + tag._values_cookie = True return tag @property diff --git a/src/pyexiv2/xmp.py b/src/pyexiv2/xmp.py index f4954d5..63fe0a4 100644 --- a/src/pyexiv2/xmp.py +++ b/src/pyexiv2/xmp.py @@ -120,12 +120,16 @@ class XmpTag(object): # Build a tag from an already existing libexiv2python._XmpTag tag = XmpTag(_tag._getKey(), _tag=_tag) type = _tag._getExiv2Type() + # Do not set the raw_value property, as it would call + # _tag._set{Text,Array,LangAlt}Value + # (see https://bugs.launchpad.net/pyexiv2/+bug/582445). if type == 'XmpText': - tag.raw_value = _tag._getTextValue() + tag._raw_value = _tag._getTextValue() elif type in ('XmpAlt', 'XmpBag', 'XmpSeq'): - tag.raw_value = _tag._getArrayValue() + tag._raw_value = _tag._getArrayValue() elif type == 'LangAlt': - tag.raw_value = _tag._getLangAltValue() + tag._raw_value = _tag._getLangAltValue() + tag._value_cookie = True return tag @property |