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Saving an empty buildplate as a workspace is now possible

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CURA-1263
This commit is contained in:
Jaime van Kessel 2016-11-14 17:45:30 +01:00
parent 1db2d06e06
commit 8640b2b787
1 changed files with 1 additions and 5 deletions
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6
plugins/3MFWriter/ThreeMFWriter.py
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@ -57,10 +57,6 @@ class ThreeMFWriter(MeshWriter):
return self._archive return self._archive
def write(self, stream, nodes, mode = MeshWriter.OutputMode.BinaryMode): def write(self, stream, nodes, mode = MeshWriter.OutputMode.BinaryMode):
try:
MeshWriter._meshNodes(nodes).__next__()
except StopIteration:
return False #Don't write anything if there is no mesh data.
self._archive = None # Reset archive self._archive = None # Reset archive
archive = zipfile.ZipFile(stream, "w", compression = zipfile.ZIP_DEFLATED) archive = zipfile.ZipFile(stream, "w", compression = zipfile.ZIP_DEFLATED)
try: try:
@ -86,7 +82,7 @@ class ThreeMFWriter(MeshWriter):
build = ET.SubElement(model, "build") build = ET.SubElement(model, "build")
added_nodes = [] added_nodes = []
index = 0 # Ensure index always exists (even if there are no nodes to write)
# Write all nodes with meshData to the file as objects inside the resource tag # Write all nodes with meshData to the file as objects inside the resource tag
for index, n in enumerate(MeshWriter._meshNodes(nodes)): for index, n in enumerate(MeshWriter._meshNodes(nodes)):
added_nodes.append(n) # Save the nodes that have mesh data added_nodes.append(n) # Save the nodes that have mesh data