diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74133ea..2ef00fc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ changed functionality, fixed bugs).
- When logging that there is no reader implemented for a certain data-block type, the filepath of the blend file that contains that data-block is now included in the message ([#92885](https://projects.blender.org/blender/blender-asset-tracer/pulls/92885)).
- Add support for tracing OpenVDB files ([#92884](https://projects.blender.org/blender/blender-asset-tracer/pulls/92884)).
- Add support for reading `uint8_t` (aka `uchar`, aka `unsigned char`).
+- Fix issue packing lamps with IES files outside of the project folder ([#92886](https://projects.blender.org/blender/blender-asset-tracer/pulls/92886))
# Version 1.17 (2023-12-14)
diff --git a/blender_asset_tracer/trace/blocks2assets.py b/blender_asset_tracer/trace/blocks2assets.py
index be0d8e4..88a4132 100644
--- a/blender_asset_tracer/trace/blocks2assets.py
+++ b/blender_asset_tracer/trace/blocks2assets.py
@@ -244,7 +244,7 @@ def lamp(block: blendfile.BlendFileBlock) -> typing.Iterator[result.BlockUsage]:
if path is None:
continue
- yield result.BlockUsage(block, path, path_full_field=field)
+ yield result.BlockUsage(storage, path, path_full_field=field)
@dna_code("VO")
diff --git a/tests/blendfiles/ies-lamp-external-assets/LeoMoon Studios.url b/tests/blendfiles/ies-lamp-external-assets/LeoMoon Studios.url
new file mode 100644
index 0000000..40e103e
--- /dev/null
+++ b/tests/blendfiles/ies-lamp-external-assets/LeoMoon Studios.url
@@ -0,0 +1,6 @@
+[InternetShortcut]
+URL=https://leomoon.com/store/shaders/ies-lights-pack/
+IDList=
+HotKey=0
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,11
diff --git a/tests/blendfiles/ies-lamp-external-assets/star.ies b/tests/blendfiles/ies-lamp-external-assets/star.ies
new file mode 100644
index 0000000..f921929
--- /dev/null
+++ b/tests/blendfiles/ies-lamp-external-assets/star.ies
@@ -0,0 +1,272 @@
+IESNA:LM-63-2002
+[TEST]204695
+[TESTLAB] UL Verification Services
+[ISSUEDATE] 5/24/2013
+[MANUFAC] LeoMoon Studios
+[LUMCAT]DD42LED
+[LUMINAIRE]n/a
+[LAMP]n/a
+[LAMPCAT]n/a. LUMINAIRE OUTPUT: 3488 Lms.
+[OTHER]120.0V 0.3354A 39.72W PF= 0.987
+TILT=NONE
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diff --git a/tests/blendfiles/ies-lamp-external-assets/star.ies.LICENSE.txt b/tests/blendfiles/ies-lamp-external-assets/star.ies.LICENSE.txt
new file mode 100644
index 0000000..c65825e
--- /dev/null
+++ b/tests/blendfiles/ies-lamp-external-assets/star.ies.LICENSE.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
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+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
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+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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+ 16. Limitation of Liability.
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+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
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+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
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+ {one line to give the program's name and a brief idea of what it does.}
+ Copyright (C) {year} {name of author}
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
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+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
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+
+ {project} Copyright (C) {year} {fullname}
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+.
+
+ The GNU General Public License does not permit incorporating your program
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+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+.
diff --git a/tests/blendfiles/ies-lamp/ies_scene.blend b/tests/blendfiles/ies-lamp/ies_scene.blend
new file mode 100644
index 0000000..d686293
Binary files /dev/null and b/tests/blendfiles/ies-lamp/ies_scene.blend differ
diff --git a/tests/blendfiles/ies-lamp/texture_ies/LeoMoon Studios.url b/tests/blendfiles/ies-lamp/texture_ies/LeoMoon Studios.url
new file mode 100644
index 0000000..40e103e
--- /dev/null
+++ b/tests/blendfiles/ies-lamp/texture_ies/LeoMoon Studios.url
@@ -0,0 +1,6 @@
+[InternetShortcut]
+URL=https://leomoon.com/store/shaders/ies-lights-pack/
+IDList=
+HotKey=0
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,11
diff --git a/tests/blendfiles/ies-lamp/texture_ies/star.ies b/tests/blendfiles/ies-lamp/texture_ies/star.ies
new file mode 100644
index 0000000..f921929
--- /dev/null
+++ b/tests/blendfiles/ies-lamp/texture_ies/star.ies
@@ -0,0 +1,272 @@
+IESNA:LM-63-2002
+[TEST]204695
+[TESTLAB] UL Verification Services
+[ISSUEDATE] 5/24/2013
+[MANUFAC] LeoMoon Studios
+[LUMCAT]DD42LED
+[LUMINAIRE]n/a
+[LAMP]n/a
+[LAMPCAT]n/a. LUMINAIRE OUTPUT: 3488 Lms.
+[OTHER]120.0V 0.3354A 39.72W PF= 0.987
+TILT=NONE
+1
+ -1
+1
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+30
+1
+1
+ -0.75
+ -0.75
+ 0.19
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+ 39.7
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diff --git a/tests/blendfiles/ies-lamp/texture_ies/star.ies.LICENSE.txt b/tests/blendfiles/ies-lamp/texture_ies/star.ies.LICENSE.txt
new file mode 100644
index 0000000..c65825e
--- /dev/null
+++ b/tests/blendfiles/ies-lamp/texture_ies/star.ies.LICENSE.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
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diff --git a/tests/test_pack.py b/tests/test_pack.py
index 2916c18..e9cf5d6 100644
--- a/tests/test_pack.py
+++ b/tests/test_pack.py
@@ -497,6 +497,13 @@ class PackTest(AbstractPackTest):
else:
self.fail(f"Expected to have JPEG files in the BAT pack at {self.tpath}.")
+ def test_pack_ies_external(self):
+ ppath = self.blendfiles / "ies-lamp"
+ infile = ppath / "ies_scene.blend"
+
+ packer = pack.Packer(infile, ppath, self.tpath)
+ packer.strategise()
+ packer.execute()
class ProgressTest(AbstractPackTest):
def test_strategise(self):