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Fix bug where users saw a scary error message when exporting with no IFC data

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Dion Moult
2021-05-31 09:18:24 +10:00
parent 994ccb94f4
commit c041dd13ad
1 changed files with 4 additions and 0 deletions
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src/blenderbim/blenderbim/bim/operator.py
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@@ -11,6 +11,7 @@ import blenderbim.bim.module.drawing
from . import export_ifc from . import export_ifc
from . import import_ifc from . import import_ifc
from . import schema from . import schema
from blenderbim.bim.ifc import IfcStore
from bpy_extras.io_utils import ImportHelper from bpy_extras.io_utils import ImportHelper
from mathutils import Vector, Matrix, Euler, geometry from mathutils import Vector, Matrix, Euler, geometry
from math import radians, degrees, atan, tan, cos, sin from math import radians, degrees, atan, tan, cos, sin
@@ -26,6 +27,9 @@ class ExportIFC(bpy.types.Operator):
json_compact: bpy.props.BoolProperty(name="Export Compact IFCJSON", default=False) json_compact: bpy.props.BoolProperty(name="Export Compact IFCJSON", default=False)
def invoke(self, context, event): def invoke(self, context, event):
if not IfcStore.get_file():
self.report({"ERROR"}, "No IFC project is available for export - create or import a project first.")
return {"FINISHED"}
if bpy.context.scene.BIMProperties.ifc_file: if bpy.context.scene.BIMProperties.ifc_file:
self.filepath = bpy.context.scene.BIMProperties.ifc_file self.filepath = bpy.context.scene.BIMProperties.ifc_file
return self.execute(context) return self.execute(context)